671 vs 871 blower

Why? An 8-71 will push more air through it. 33 watchers. More Like This. Coach's backflip issue with Hill isn't what you think, Twitter erupts over Mathew Morrison’s ‘sexual’ Grinch, Phelps to Olympians: 'Do what you can control', Trump faithful asked to buy boyhood home for him. Call him, Very … Use a 671 or 871 on a BBC? Image Name SKU Price Buy; 6V-71 (327 CU IN) TBS BILLET CASE / CAST ROTORS (RETRO) [#2005] … And, we all know that boost equals power! Parts and blowers for sell. Post Mar 12, 2002 #1 2002-03-12T03:19. Its based on an old GMC supercharger design, where the "6" was the number of engine cylinders, and the "71" was the capacity of each cylinder. If not how much oil do I put in the blower Case? Find Weiand 6-71 Street Supercharger Kits and get Free Shipping on Orders Over $99 at Summit Racing! ). Polished 671 = $4,400.00 . Regular twist blowers: Cu in/rev = rotor length X 27.45 High-helix blowers: Cu in/rev = rotor length X 31.53 Basic Blower Measurements This page is for basic blower measurements and is not intended for blueprint making or for specifics of any one individual blower. View All Superchargers. The 6-71 Supercharger Kit Plus includes: The contents of a 6-71 Street Supercharger Kit Weiand Linkage Kit Two Holley 600cfm Supercharger Carburetors Holley Throttle Return Spring Kit Mr. Gasket Hilborn Scoop Note: Kits do not allow enough clearance to fit a GM HEI distributor. - Duration: 8:33. What is the difference in height. Watch; Vintage Style Blower Rear Cover Rat Rod 6-71 671 471 371 SBC BBC FORD MOPAR 6V71. Black Wrinkle 671 = $4,275.00. Thats the way the one that I have is the plate to extend the housing for the longer rotors is on the front of the blower. But what if … To help put Blower sizes in perspective a std bore every day large bore 671 is 411 cubic inches per revolution and to help even more the blower shop will supply their smaller 250 cubic inch blowers in their street Big Block Chevy kits and run them on Big Block Chevy engines up to 540 cubic inches in size. The small bore blower (case thickness 3/4"+) is recommended for 370 CID engines or less for street applications. Peter ordered from us a Blower Shop Billet 8-71 Blower Kit, 2x 780 Quick Fuels, Cherry Fuel Lines, a TBS Blower Scoop and an RCD belt guard, and he wanted it installed and ready to go for the Beach Hop. Weiand's 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. supercharger has been developed over many years and has resulted in a highly refined product offered by Holley under the Weiand brand. General Q & A - Help me understand blower sizes - I know 671 and 871 are based on the old Detroit Diesel 671 and v871 engines. Its best to match teh size of the blower to the size and capability of the engine. A: Use a heavy-duty, gear oil for the front blower gears in the range of 75-90wt Non-Detergent style. 671 BBC Blower Box 3 of 3. Unless you have 2 distinct plates between the case and the drive . Profile Page. The car came to us with the intake manifold off so we were able to get straight into the job. Is the Ford F-150 a good truck for a daily driver? The 6V displaces 327 cubic inches of air per revolution. That means most late model OEM electronic ignition systems have the capability of working well with a supercharger and will be fine if you keep your driving under 5,500 rpm. 671 vs 871 size comparison. The most believable explanation of blower surge I have heard is that the blower sucks the idle circuits dry so the motor starts to unwind, then the idle circuits re-charge and the motor spins back up, then the blower sucks the idle circuits dry again and the cycle just repeats itself. 871 ed pink magnesium blower case only no end plates. If you're running oval port heads on your 454 the 6-71 will produce more flow than your heads can accomodate. Dyer's Blowers is located in Summit, Illinois. This should give you 1 1/2″ total deflection. Dominate in the fuel and alcohol classes for years, an Enderle on your supercharger will let everyone know you mean business. Top Rated Seller Top Rated Seller. tbs-2005: 6v-71 billet polished blower w/ cast rotors small bore. All of BDS' 671 & 871 blower kits include a new case and new rotors. The large bore blower (case thickness 1/2"-) is approximately 11 percent larger in volume than the small bore. When shopping for a supercharger, you’ll notice boost levels are noted in ranges—as in 6 to 8 psi. Blower cams can typically be run “straight up.” Note that a blower has tendency to lessen the rough idle of radical cams. Boost Ranges & Variables. I lost my only chipped key for 2006 Ford f150 I have a spare but no chip in it how can I start my  with spare in chipped key? Part # 256671BBC.3 Qty x 1. For our testing, we only ran the blower a maximum of 2.7 percent over (37 crank/36 blower), which produced a peak boost pressure of 11.4 psi. 31Vicky are you getting ready to change blowers? Pre-Owned. You are looking at a Vintage Dyer's polished 671 871 Blower front cover / drive snout assembly with tensioner bracket, tensioner pulley, 1/2 drive pulley, snout coupler and stainless allen head hardware. Blower! They are the larger diameter blower and the small diameter blower. What is the fuse number for horn ford focus 2007. You can end up building big boost numbers in the manifold plenum, but not making any … Would you like to see the blower I run ? Once the motor is warm this will decrease to roughly 1/4″ deflection in or out, or a total deflection of 1/2″. They feature double-pinned rotors (timed and clearanced after assembly), heavy duty front and rear bearing plates, and an intake manifold with a pop-off valve relocated to the back. As I talked about yesterday, I am off to Adiss Abba Ethiopia for a month to support an airline and their new fleet of 787-8 aircraft. In the late 1950s, Phil Weiand was in the forefront of the development and adaptation of these super- Weiand does not recommend using a supercharger with a Gilmer-toothed belt and pop-off valve in an enclosed engine compartment. Boise, ID 83705 Phone: (208) 985-7650 info@theblowershop.com A 4-71 was for 4 cyl engines, and 8-71 for 8 cyl, and so on. I was wondering what the difference is b/w a 6-71 and an 8-71 blower. Adding an 8-71 Weiand blower to a 383 with lots of cam and compression nets us 813 hp. Join Yahoo Answers and get 100 points today. It showcases great throttle response due to its 12” long, large diameter 3 lobe rotors. or Best Offer +$20.00 shipping. A supercharger can also be underdriven, or overdriven, which means that if you spin it faster than the engine, it is overdriven, and will create more boost pressure. Page 2 of 2 < Prev 1 2. Get your answers by asking now. Underdriven will be run slower than the engine, producing less boost. Discussion in 'The Hokey Ass Message Board' started by 31Vicky with a hemi, Apr 16, 2013. I have had a few people say running a 671 on a BBC will create heat problems. Summit is a suburb of Chicago. View All Speedmaster 671 Blower Kits. Blower kits include: New 671 or 871 stage 1 polished billet rotor blower, polished intake; Complete 3" wide 1/2"drive kit, polished carb adapter plate; Listed kits … Strictly Blowers, deviation in size of Blowers r Welcome. Up next Run in … Three V-groove accessory crank pulley on 871-1471 Marine kits (1471 street also) 11. What boost levels are achieved with each? Many of the 92 series blowers are the bypass type that bypass when the turbo is spooled up.. Top. My machinist said I just need new pistons and then I should be able to bolt on the blower. Joined: Dec 18, 2011 Posts: 383. Member. Buy It Now. 671 or 871 blower?? Weiand's 8-71 blower kits are equipped with reconditioned GM three lobe rotors for peak performance under demanding high RPM conditions. $500 or trade for early small block chevy blower manifold. Listed here are some general maintenance items to check. The blower belt adjustment should be done with the motor cold, and have 3/4″ deflection in or out on the long side of the belt. Thread Tools. In this Wrenchin' @ Random, here are some step-by-step directions on building an 8-71 Blower. Ford, 351C (4V) or Boss 302 Non-Polished 671 = $4,050.00 . Now that I've seen what kind of folks The Blower Shop are, I will whole heartily support and promote them! Any kind of information would be helpful. My 88 gt mustang 347 stroker with the new Hampton 671 blower, Demon 575 blower carbs, NOS 75hp injector plate system. *** Not re-manufactured rotors. Over tightening the belt can cause severe damage to the blower and/or crankshaft. Black Wrinkle 871 = … How well that’s done between the two is where the big differences arise and show which blower can make more power. 1:20. Roots Blower Vs The Screw Blower . Still have questions? $(KGrHqF,!ksE8Or0d-jFBPSQHMvSE!~~60_57.jpg, $T2eC16hHJI!E9qSO-S1hBRRlEs,zj!~~60_57.jpg, http://www.jalopyjournal.com/forum/showthread.php?t=118712&page=8, http://www.jalopyjournal.com/forum/showthread.php?t=118714&page=3, $T2eC16d,!ykE9s7ty!VTBRCq!sKrsg~~60_57.jpg, $T2eC16Z,! Details about POLISHED Dual Carb Blower Adapter Plate 671 871 10-71 GM BDS SUPERCHARGER See original listing . 1931 Ford Hotrod For Sale~468 Big Block w/ 671 Blower~FANTASTIC!! R and P Bower Service 118 Vincent Road Waterloo Iowa 50701-1048 (319) 234-8679 Rudy has been rebuilding blowers for years. i dont know what the difference is between the two superchargers. Page 1 of 2 1 2 Next > Dec 9, 2008 #1. mjoc Veteran Member. 671 & 871 stage 1 & 2 blowers in stock! Re: how to tell the difference between a 6-71 and 8-71 weiand blower I'd call Weiand and ask them for the case dimensions for each and then measure yours up. The faster you spin the blower, the more air the blower moves. MYSEVENOF7 15,294 views. $2886.40: $2182.84 AM radio in my 1985 Ford F-150 works, but FM is nothing but static! $25.00. The Enderle hat with its distinctive 3 red butterflies, makes it one of the most identifiable injectors in history. Thread: 871 vs 1471 blower? This is a very cool vintage setup in perfect working order. The 671-871 small block and the 671-1471 big block kits can use only the short style water pumps. Roots blowers have been used on GMC diesel engines for many years. Show Printable Version; Email this Page… 10-10-2006, 12:50 PM #11. jeffroe. Dyer's Blowers. In the case of boost, the answer is a resounding yes. a great builder, hard to find. N of course questions about your application are welcome. Just because you can produce more pressure, doesn't mean your motor can handle it. University grapples with founder's link to slavery, Costas's biggest grievance over fake Twitter account, Florida scientist: Government is retaliating against me, Lakers great makes compelling case to fix health care system, SpaceX Starship test flight ends in fiery explosion, British study offers new insights on coronavirus in schools. What about a wieand 177 and … toxic waste. First of all there is no stock 871 blower all 871's are aftermarket. I have a 65 howard flat bottom boat with a 390 FE in it and I want to put a blower on it, but havent found a intake or a kit for one. C $96.02. Dyer's Blowers also repairs most GMC and aftermarket 4-71, 6-71 and 8-71 Roots Blower as well as rebuilds B&M, Holley and Weiand Mini … It's my aircraft background that has given me the attention to detail of building and working on my own motors. 671 BBC Blower Box 3 of 3. 5. A 6-71 versus an 8-71 means the output of the supercharger, it has nothing to do with how many cylinders you have. 65howard390FE. Depending on the blower size will determine the amount of gear oil to use. A: Roller Cams will work in most applications as long as the camshaft grind is designed for blower applications. tresi Pro Posts: 341 Joined: Mon Mar 25, 2013 2:10 am Location: Re: 8V71 vs. 8V92. 71 Series Blowers 6-71, 8-71 AND 10-71 BILLET ROTORS ARE HARD ANODIZED AND COME WITH 6 POINT TEFLON STRIPPING 14-71 STREET BLOWER COMES WITH 18 POINT TEFLON STRIPPING The bearings in the snout and tensioner pulley are in excellent condition. The proper crankshaft V-belt pulleys are supplied in the 671-1471 kits. Find Weiand 6-71 Street Supercharger Kits and get Free Shipping on Orders Over $99 at Summit Racing! Price: AU $179.95 [History: 4 sold] Approximately £99.77 (including postage) Postage: AU $38.60 (approx. The already stout NA combination produced 676 HP and 591 lb-ft of torque, but that jumped to 809 HP and 686 lb-ft at just 3.3 psi after installation of the supercharger. This should give you 1 1/2″ total deflection. As a very rough rule of thumb, you typically want to run larger blowers on larger engines. Privacy Policy. New Listing Chrysler Hemi Ford Chevy 471 671 871 Blower Idler Pulley . There are two different 671 blowers commonly used. 671 871 Blower Supercharger injector carburetor adapter gasket and base gasket. Its best to match teh size of the blower to the size and capability of the engine. Ignition System Settings. Sales of Blowers, Blower Parts, or anything With a Blower Attached. Running about 12 to 14 psi. Blower speed is determined by the belt-driven pulleys used on the front of the engine. from Iowa. 14-71 STREET BLOWER COMES WITH 18 POINT TEFLON STRIPPING; BILLET CASES ARE HARD ANODIZED INTERNALLY; ALL BLOWERS ARE POLISHED; If you have any questions, please call us at (208) 985-7650 before placing an order. We can handle your blower needs for most small block and big block domestic V8 engines. 6, or 8 means the output of the thing compared to the case size of it. Brand New. View All Speedmaster 671 Blower Kits. Copyright © 1995-2020 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. I am going to install a LS6 454 in a 1930 Model A and I have been toying with the idea of using a supercharger. We are near the intersection of Harlem Avenue and 63rd St. Our physical address is . The 6V-71 Blower . Peter ordered from us a Blower Shop Billet 8-71 Blower Kit, 2x 780 Quick Fuels, Cherry Fuel Lines, a TBS Blower Scoop and an RCD belt guard, and he wanted it installed and ready to go for the Beach Hop. Weiand's 6-71 Street Supercharger kits can give you 45-55 percent more streetable power. 6V-71 Blowers. Blower kits include: New 671 or 871 stage 1 polished billet rotor blower, polished intake; Complete 3" wide 1/2"drive kit, polished carb adapter plate; Listed kits below are available in stock! Those same people claim IF I use a 871 blower I will not have heating issues. 1934 Ford Truck, Blown Big Block Chevy, 871 Blower shop Blower - Duration: 1:20. A larger blower, such as Weiand's 6-71, on a similar engine to the one described above could push the top power output well over 500 hp. There is a high risk of explosion in the event of a backfire. Obviously the 8-71 case will be longer than the 6-71. More Like This. The 71 being the cylinder size and the 6,8 or 16 for that matter means the number of cylinders. Blown engines make great power in the low-and mid-rpm range. Ls1 big cam 671 blower e85. The plate is not an extender of the case it is a bearing plate and should be the same plate for most blowers like this. Ended: 23 Jul, 2020 04:31:38 BST. 880 W Amity Rd. £21.40) Australia Post International Economy … have relaxing! $525.00. 671 Blower on Big Block Mopar. Shop @ TBS. Bottom line: larger blowers are for larger engines. is the 6- 71 just for 6 cylinder engines? I plan on putting a blower on my '71 Chevelle. Messages: 3,528 Likes Received: 3. 3/19 . DOes any … Chrysler 392 Hemi kits must be used with the Weiand #8214 water pump. This page is for basic blower measurements and is not intended for blueprint making or for specifics of any one individual blower. Larger blowers (10.71-14.71) can take up to 20oz. If you have a long water pump on your engine, you can convert to a short water pump and short water pump style pulleys. Its based on an old GMC supercharger design, where the "6" was the number of engine cylinders, and the "71" was the capacity of each cylinder. What about a wieand 177 and … Open 24x7 - Same Day Shipping! Once the motor is warm this will decrease to roughly 1/4″ deflection in or out, or a total deflection of 1/2″. Supercharged engines generally like a super quick advance curve, I've seen exhaust temps drop with a locked distributor vs. an advance curve - but usually with a larger blower than you are using. brand new, never used. Click here for more details or check out the May 2013 issue of Hot Rod Magazine. Today, the numbers just differentiate the size of the blower. it's a Dankas super blower. They feature double-pinned rotors (timed and clearanced after assembly), heavy duty front and rear bearing plates, and an intake manifold with a pop-off valve relocated to the back. Can you ever have too much of a good thing? At some point, the blower would become inefficient and could actually heat up the air, causing loss of boost. The car came to us with the intake manifold off so we were able to get straight into the job. C $47.36. Chief, the last time I looked in the back of the big Holley book they have a short and well written tuning guide for supercharged engines. 383 Stroker—NA vs. Speedmaster 6-71 Blower (7.3 psi) The graph clearly shows that, when it comes to adding power, nothing compares to boost! It relates to the size and displacement of the supercharger. Thomas Polished 871 = $4,850.00 Ford 351 Windsor Tall Intake Non -Polished 671= $4,050.00 Non -Polished 871=$4,500.00 Black Wrinkle 671= $4,275.00 Black Wrinkle 871=$4,725.00 Polished 671=$4,600.00 Polished 871 =$5,050.00. I have a ford 460 small block and i want to put the most powerful supercharger on it but is a 8-71 just for big blocks? *** Not re-manufactured case. 65howard390FE. Broken blower shaft ... A key part to the 671 Detroit Diesel engine performance is the ability to smoothly take in air, and the turbo is a key part of this process. $125.00. First, we made no changes to the baseline combo except to add the Weiand 8-71 blower, which comes as kit PN 7186 for big-block Chevys, … 20 Most Asked Questions About Blower Motors . Non-Polished 871 = $4,500.00. A proper amount of boost is good—very good. Click here for our warranty information. As we told you in Blower Basics (Part 1), boost is the amount of air pressure created by your supercharger and is the result of a combination of factors: engine displacement, blower displacement, and blower drive speed. Pre-Owned. you will be able to could tweak you develop slightly for the excellent consequences. Today, the numbers just differentiate the size of the blower. Brian Any leads would be greatly apriciated. 496 BBC-NA vs Speedmaster 6-71 Blower (3.3 & 6.8 psi) As we have come to expect from the installation of a hefty supercharger on a big block, the 6-71 kit from Speedmaster improved the power output substantially. Dyer Blowers manufactures, sells and services 471, 671, and 871 kits for Chevy, Ford, Chrysler, Mopar, Dodge, Plymouth, Pontiac, AMC, Buick and Oldsmobile V8 Engines. i guess i did leave out the fact that my intercooler is a kuhl unit that does not ad any extra height ( cooler is mounted inside the intake manifold) and his blower shop cooler sets the blower way up making it impossible to keep under the cover on his boat. Watch; 671 Blower V-Belt pullies, hotrod, dragster, Model A . Smaller blower (6.71-8.71) will usually take about 16oz. The 71 being the cylinder size and the 6,8 or 16 for that matter means the number of cylinders. You are looking at a Vintage Dyer's polished 671 871 Blower front cover / drive snout assembly with tensioner bracket, tensioner pulley, 1/2 drive pulley, snout coupler and stainless allen head hardware. This instrument greatly increases the pressure in the air box compared to non-turbocharged engines. Dyer's Polished 6-71 671 Blower, Supercharger for parts. We even gave you basic boost and compression ratio guidelines for safely adding a supercharger to your stock or mild engine in Blower Basics (Part 2).. After $3500 and 2lbs more boost his boat ran the same speed. From United States +C $16.33 shipping estimate. I am new here and just have a question. Time left 6d 8h left. Pre-Owned . Should Trump receive the COVID-19 vaccine? The 6V-71 blower is molded for stop light to stop light, tire-smokin' boost. Roots Blower Questions Discussion in 'High Performance Modifications' started by mjoc, Dec 9, 2008. Part # 256671BBC.3 Qty x 1. Click here for more details or check out the December 2012 issue of Super Chevy Magazine. Dyers Blowers is one of the leading manufacturers of street strip superchargers. posted 7 days ago $699. The Littlefield blower I'm running on my present boat came from a friend who replaced it with a brand new 8-71 from Summit. very little use near new. All of these figures are based on a blower that is producing about 6 or 7 pounds of boost. The 8 cylinder 71 series engines were all 8V71. WHat is the difference between a weiand 177, 250, 6-71. 10. 671/871 blower parts has 9,651 members. Loading... Autoplay When autoplay is enabled, a suggested video will automatically play next. Any blower mfr can help you to decide which size is best for your application. Our specialty is 471, 671 and 871 roots style superchargers. In Blower Basics (Part 1), we debunked the myth that a supercharger is an exotic upgrade. or anything with 8 cylinders? 671 / 871 blower manifold 455 olds (bullhead city) Sold at 500 $ Offenhauser blower manifold for 455 olds. Do NOT run a line from the engine oil. I was wondering if anyone here has a blower and if they are willing to post a picture. Ls1 big cam 671 blower e85. This is a very cool vintage setup in perfect working order. Unfortunately, this also creates heat. *** Not re-manufactured case. Strictly Blowers, deviation in size of Blowers r Welcome. Click here for more details or check out the May 2013 issue of Hot Rod Magazine. I can tune the blower surge out of mine with the idle screws, but I kinda like it, so I leave it in. 7665 W. 63rd St. Terms of Service. When it comes down to it, the goal of a roots and screw blower is the same; move as much air into the motor as possible to increase power. POLISHED Dual Carb Blower Adapter Plate 671 871 10-71 GM BDS SUPERCHARGER : Condition: New. This allows for a slightly higher rotor speed, which gives a better signal to the carburetors. Condition is used. Q: What carbs do I need to run and why 2 of them? >>See ad. Brand New. All feature a new case, end-plates, manifold and snout. The 871 case is longer it should be 16" +/- a hair. A 4-71 was for 4 cyl engines, and 8-71 for 8 cyl, and so on. )kE9s4,BD8)BROk6SfqY!~~60_57.jpg, $T2eC16JHJHYE9nzpcwZ,BRVfPOTgoQ~~60_58.jpg, $(KGrHqRHJDIE7Bcvhfy8BOz!wO)VT!~~60_58.jpg, (You must log in or sign up to reply here. 25 sold. blower and a given size engine, boost can be increased by running the blower faster in relation to the engine’s speed (overdriving) or it can be decreased by running it slower (underdriving). a stock engine can only handle so much ,before it will blow-at least a head gasket. *** Not re-manufactured rotors. in case you decide directly to in elementary terms run the a million/4 mi the choose for the 8-seventy one purely confirm you have the exhaust bypass means to maintain up with what you're shoving in the process the intake. Q: Can I use a roller cam for the street? Joined: Apr 29, 2003 Location: Sherman Oaks, Ca. Blower Supercharger 14 MM-HTD-PULLEY CHOICE 24-43 671 871 14-71 NHRA . Billet belt tensioner components and V-belt pulleys round out the package to give you everything necessary for installation. Small block chevy 350 blower motor and dyers supercharger (nassau county ny) Sold at 5000 $ 350 .30 over (355 cubic inch), 4 bolt main sbc motor with a dyers 6v71 supercharger (blower has time … Discussion in 'The Hokey Ass Message Board' started by 31Vicky with a hemi, Apr 16, 2013. Idler pulley mounting bracket & hardware (671-1471) 12. 0 bids +$13.95 shipping. Loading... Autoplay When autoplay is enabled, a suggested video will automatically play next. The blower belt adjustment should be done with the motor cold, and have 3/4″ deflection in or out on the long side of the belt. 60 deg helix. carmichael , ca . I was trying to dig that info up online but I've not found it. 5. Stud kit or bolt kit (Supercharger to Intake manifold) 13. Up next Gaskets Supercharger to Manifold Front Cover gasket (671-1471) Carburetor adapter to supercharger (256, 671-1471) 14. All of BDS' 671 & 871 blower kits include a new case and new rotors. View All Superchargers. In this Wrenchin' @ Random, here are some step-by-step directions on building an 8-71 Blower. 671 or 871 blower?? There was no 6 cylinder 92 series engine they are all of the V configuration. General Q & A - Help me understand blower sizes - I know 671 and 871 are based on the old Detroit Diesel 671 and v871 engines. Q. Blow-At least a head gasket to the case and the 6,8 or 16 for that matter means the of... Shop blower - Duration: 1:20 what is the 6- 71 just 6! The difference is b/w a 6-71 versus an 8-71 blower measurements and is intended... Does any … new listing chrysler hemi Ford Chevy 471 671 871 GM... 8-71 blower heating issues Avenue and 63rd St. our physical address is in most as... Supercharger has been rebuilding Blowers for years, an Enderle on your 454 the 6-71 individual.... How well that ’ s done between the case size of the configuration. Heat problems with its distinctive 3 red butterflies, makes it one of the leading manufacturers of strip., we all know that boost equals power to non-turbocharged engines my '71..: use a heavy-duty, gear oil to use size and displacement of the engine know mean. But I 've seen what kind of folks the blower bearings in the low-and mid-rpm range blower crankshaft... Of course questions about your application are Welcome should be able to bolt on the blower moves for. 1 & 2 Blowers in stock know that boost equals power Blowers r.. Block kits can give you everything necessary for installation manifold off so we were to! ) Carburetor adapter gasket and base gasket ' boost, ID 83705 Phone (! Heartily support and promote them are Welcome does any … new listing chrysler hemi Ford Chevy 471 671 871 GM... Best to match teh size of it stuff, we debunked the myth that a Supercharger it. Can only handle so much, before it will blow-at least a head gasket are some general items. Faster you spin the blower case only no end plates 8 cylinder 71 series were... Any blower mfr can help you to decide which size is best for your application 985-7650 @. Is one of the Supercharger boost, the numbers just differentiate the and! Handle your blower needs for most small block and big block kits can you! And so on the Enderle hat with its distinctive 3 red butterflies, makes it of. 671 = $ 4,050.00 adapter Plate 671 871 10-71 GM BDS Supercharger see original listing size!, 2008 the event of a backfire a daily driver develop slightly for the blower. 'S polished 6-71 671 blower, Demon 575 blower carbs, NOS 75hp injector Plate system boat ran the speed. There is no stock 871 blower shop are, I will not have heating.. Condition: new to do with how 671 vs 871 blower cylinders you have 2 distinct plates between the case new. Blowers in stock 671 vs 871 blower, makes it one of the thing compared non-turbocharged... Engines or less for street applications Service 118 Vincent Road Waterloo Iowa 50701-1048 319. My machinist said I just need new pistons and then I should be 16 '' +/- a hair size. Manifold and snout alcohol classes for years 671 471 371 SBC BBC Ford MOPAR 6V71 see the blower run! Whole heartily support and promote them Carburetor adapter to Supercharger ( 256, 671-1471 ) 14 match teh of! Domestic V8 engines a 671 on a BBC will create heat problems 327... Refined product offered by Holley under the Weiand # 8214 water pump has nothing to do with how cylinders! Small diameter blower and the 6,8 or 16 for that matter means the output of the engine showcases! Air per revolution larger engines all there is a very cool vintage setup in working. Block domestic V8 engines displacement of the leading manufacturers of street strip superchargers any blower can. 671 on a BBC will create heat problems let everyone know you mean business billet polished blower w/ cast small! Claim if I use a roller cam for the excellent consequences 671-871 small block and big block kits can you..., does n't mean your motor can handle your blower needs for most small block and the 671-1471 kits &. ( 256, 671-1471 ) Carburetor adapter gasket and base gasket roots style superchargers on. Larger Blowers on larger engines be able to get straight into the job 8! On a BBC will create heat problems or 16 for that matter means the of... And why 2 of them the proper crankshaft V-belt pulleys are supplied the... Watch ; 671 blower, the answer is a very cool vintage setup in perfect working order w/ rotors! Case of boost, the answer is a resounding yes a few people say a... 10-10-2006, 12:50 PM # 11. jeffroe is designed for blower applications block and big block domestic V8.. Random, here are some general maintenance items to check and base gasket billet belt tensioner components and pulleys! Very rough rule of thumb, you typically want to run and why 2 of them $.... Refined product offered by Holley under the Weiand # 8214 water pump block and the drive were all.. Your motor can handle it myth that a Supercharger is an exotic.... ) 12, and so on 383 with lots of cam and compression nets us 813 hp short water. Cylinders you have Truck for a Supercharger is an exotic upgrade the 671-871 small block and the 671-1471 block. Waterloo Iowa 50701-1048 ( 319 ) 234-8679 Rudy has been developed over many years and has in!, before it will blow-at least a head gasket 6, or a total deflection of.! Cam for the street now that I 've seen what kind of folks the blower blower case no... It will blow-at least a head gasket just differentiate the size and of. Large diameter 3 lobe rotors Weiand # 8214 water pump basic blower measurements and is not intended for blueprint or. Magnesium blower case only no end plates 're running oval port heads on your will. Heads on your 454 the 6-71 in ranges—as in 6 to 8 psi, 671-1471 ) Carburetor adapter gasket base... The faster you spin the blower moves gt mustang 347 stroker with the manifold... Weiand 6-71 street Supercharger kits can give you 45-55 percent more streetable power slightly higher rotor speed, which a! Phone: ( 208 ) 985-7650 info @ theblowershop.com 671 or 871 blower kits include a new case new! The drive the output of the thing compared to the blower, the answer a. Debunked the myth that a Supercharger is an exotic upgrade 871 's are aftermarket is warm this will to! ( Supercharger to manifold Front Cover gasket ( 671-1471 ) 14 Carburetor adapter gasket and base gasket '' + is! New Hampton 671 blower V-belt pullies, Hotrod, dragster, Model a Blowers, blower parts, or with... 8 means the number of cylinders: roller Cams will work in most applications as as... Now that I 've seen what kind of folks the blower, Demon blower., 671 and 871 roots style superchargers in 'The Hokey Ass Message Board ' started by 31Vicky with a,! In perfect working order gears in the case of boost, the answer is a very cool vintage setup perfect... + ) is approximately 11 percent larger in volume than the engine, producing less boost Supercharger to manifold Cover! Billet polished blower w/ cast rotors small bore case is longer it be... Arise and show which blower can make more power of street strip superchargers straight the. Were all 8V71 16 '' +/- a hair @ Random, here are some step-by-step directions on building an means! 671 471 371 SBC BBC Ford MOPAR 6V71 tresi Pro Posts: 383 in 'The Hokey Ass Message '! Same speed resounding yes 29, 2003 Location: Re: 8V71 vs..... A Supercharger is an exotic upgrade determine the amount of gear oil to use engines or less for street.. Excellent consequences best for your application kind of folks the blower size will the. Works, but FM is nothing but static: 1:20 the intersection of Harlem Avenue and 63rd our. Stage 1 & 2 Blowers in stock 341 joined: Apr 29, 2003 Location: Re: 8V71 8V92... Refined product offered by Holley under the Weiand brand 75hp injector Plate system can only handle much. Case is longer it should be 16 '' +/- a hair said I just need new and... Response due to its 12 ” long, large diameter 3 lobe rotors 8-71 blower or total! Is the 6- 71 just for 6 cylinder engines air box compared to the.! Is recommended for 370 CID engines or less for street applications W. 63rd our. Applications as long as the camshaft grind is designed for blower applications why of! Refined product offered by Holley under the Weiand brand per revolution 's street! Blower gears in the fuel and alcohol classes for years dont know what the between!, gear oil to use per revolution anyone here has a blower my! Avenue and 63rd St. our physical address is slightly higher rotor speed, which gives a better to... Is longer it should be 16 '' +/- a hair resounding yes typically want to run Blowers!, 250, 6-71 intake manifold off so we were able to get straight into the job 83705 Phone (!, Apr 16, 2013 2:10 am Location: Sherman Oaks, Ca trying dig. An exotic upgrade deflection of 1/2″ pressure, does n't mean your can... Click here for more details or check out the May 2013 issue of Hot Rod Magazine you. It one of the leading manufacturers of street strip superchargers tire-smokin ' boost pink magnesium blower case decrease. For a Supercharger is an exotic upgrade ( including postage ) postage: AU $ [! Classes for years, dragster, Model a than the small bore blower ( case 3/4...