Superchargers A properly set up supercharger system is the most cost-effective way to increase your vehicles performance. Blower Size and Type * Please specify which blower and size blower you have or call us at 208-985-7650 to place this order. Assuming a constant speed ratio between the engine and the blower, a larger blower will make more boost than a smaller one on the same size engine. FREE Shipping. This is a 256ci displacement blower. Boost readings are typically observed or measured at the intake manifold. $2,555.95. When you combine your engine’s static compression with boost pressure, you get the “effective compression ratio.” This effective compression factor was established to help determine your engine’s safe boost level. Blower Basics (Part 2): Boost and What You Need to Know, Blower Basics (Part 1): A Guide to Supercharger Types & Terminology - OnAllCylinders, 2015 Aluminator - Page 5 - Forums at Modded Mustangs, which pistons should I get? join for free. Meant only for a BBC and is capable of 600HP plus depending on the pulley set up. 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. Thanks Reply With Quote (Registered Users Do NOT see this ad! You reached this page when attempting to access http://www.summitracing.com/search/brand/weiand/part-type/supercharger-pulleys/supercharger-model-application/weiand-177 from 158.69.211.229 on 2020-12-10 14:56:51 UTC. A supercharger creating the optimum amount of boost can produce substantial power gains and/or improved starting and low-end performance, depending on the supercharger style. I have 460ci in my 75 f-250 I can't find anykind of specs that will tell me what brand of supercharger will fit on my carburated 460. Keep in mind, you can make boost adjustments by running larger or smaller drive pulley sizes. As part of our site security measures, you may occasionally receive a captcha which helps us make sure there is no automated robot activity on the site. Keeping our site safe and secure is our top priority. 2 product ratings - WEIAND 142 Powercharger Supercharger Kit Long Waterpump SBC 350 383 Satin . Naturally, you can attempt to control detonation with boost retards and other modifications, but Weiand recommends you stay below or near the 12.0:1 range to make any detonation problems as manageable as possible. Note: website below not related to sc subject. Register now for free!) How often would it need changing. Weiand 9242P BBC ACTION PLUS W/P - More Buying Choices $265.79 (1 new offer) Weiand 8020 SB Ford Stealth. Description: This is a Weiand Pro-Street Supercharger System with a Polished 142 head unit using a 6-Rib pulley setup for the 1962-1968 Chevy Small Block V8 vehicles … However, it is not practical to run a small, overdriven supercharger on a large engine, because you would have to run the blower very fast to create a reasonable amount of boost. Common Supercharger Questions & Answers. Once you exceed the 12.0:1 effective compression mark, detonation begins to become more likely. Ford Small Block 289-302 Weiand - Satin 174 Pro Street Supercharger Kit SKU: 77-174FSB-1 This is a Weiand Pro-Street Supercharger System with a Satin 174 head unit using a 10-Rib pulley setup for the Ford Small Block 289-302 V8 vehicles which will get you a 25-40%+ more horsepower while maintaining drive ability and reliability. or. If your carburetor is incapable of flowing the necessary airflow, you will have lower boost. Weiand has a variety of supercharger replacement components and accessories to help make your next repair/upgrade as simple as possible. Weiand. If a smaller pulley is used what fuel delivery product will keep up with the thirsty sc? For some reason the weiand 671 sticks in my head but all I … Weiand Supercharger 12 items & marketplace (12) Only. (Supercharger) Size Matters. Weiand oil change Ay way to drain oil on Weiand supercharger without taking it off. Typically, superchargers are driven by a belt connected to the crankshaft. For sale is very low use and looks the part Weiand 256 Blower / Supercharger. - Hot Rod Forum : Hotrodders Bulletin Board, Detonation Elimination: 9 Ways to Prevent Engine Detonation - OnAllCylinders, Turbo 101: An Introduction to Mechanical and Electronic Boost Controllers - OnAllCylinders. 95. First, the Pro-Street 142, 177, and 256 … Weiand P/S Bearing & Seal Kit [#9013] quantity Choose your ProCharger Supercharger step up ratio . Conversely, lower readings on your boost gauge can mean your supercharger is making more power. Static compression ratio is the compression ratio that is built into your engine. We apologize for the added step and appreciate your understanding! Published January 4, 2016. These levels are based on a 502 cid engine. FREE Shipping. Automotive $1,571.95 $ 1,571. You are now viewing results for: save to profile clear all change vehicle. Weiand 6892 - Weiand Replacement Supercharger Pulleys Pulley, Supercharger, Upper, Aluminum, Black, 10-Rib, 3.25 in. Whipple has recently introduced a larger screw supercharger for carbureted or EFI applications that can pump some serious air. In fact, one of my previous installs was on a carbureted 3rd gen. Tire Size: , clear all change tire size. Telephone: 530-274-FUEL or 530-274-3835. According to Weiand, you typically want to run larger blowers on larger engines. sort by Refine Your Search. For street engines running on 92 octane gasoline, you should keep your effective compression to 12.0:1 or below, according to Weiand. Installing a Weiand 142 “Underhood” Roots Blower I’ve recently installed my third Weiand 142 blower kit. When it comes to the commercially available superchargers for LS engines, there are two basic types: positive displacement and … Pingback: Blower Basics (Part 1): A Guide to Supercharger Types & Terminology - OnAllCylinders, Pingback: 2015 Aluminator - Page 5 - Forums at Modded Mustangs, Pingback: which pistons should I get? For example, at full throttle, your engine is going to need about 50 percent more air than it did before the blower was installed. WEIAND Supercharger, Blower Parts and Drag Racing Accessories by RBS. $214.95 $ 214. You should torque the supercharger to 10-12 ft/lbs. blower is used on small-block Chevy applications and will require a 700-CFM blow-through-style carburetor for proper vacuum circuit operation. Nothing on their site. Bottom line: larger blowers are for larger engines. Several size blowers are offered for single carburetor systems; a 142-cu.in. Call 800.979.0122, 7am-10pm, everyday. sign in. Buy It Now +$106.98 shipping. Have any Questions? First, all Pro-Street kits listed above can be used on both long and short water pump engines, depending on the length of the blower. In the second "Mad Max" movie, called "Mad Max 2" or "The Road Warrior" (depending on where it was shown), Max Rockatansky is able to activate and deactivate the Weiand supercharger … 95. These boost levels are based on 350 or 454 cid engines. Supercharger Performance Calculator This simulator may be used to evaluate Eaton Supercharger performance based on the specifications you enter below. Using the popular 6-71 supercharger, the chart below shows you how pulley size can effect the boost pressure of a given blower: It is perfectly fine to run a larger blower on a small engine as long as you use the proper underdrive pulleys to create safe boost levels. Give us a call at: 1-800-230-3030. When deciding on what boost level to run, you must consider your engine’s compression ratio—static compression and effective compression. Weiand developed the 8-71 supercharger for Small Block and Big Block Chevy in 1996 and Weiand released the first aluminum LS-1 intake manifold in 2002. Brand New. Too much boost can be bad—very bad. … Supercharger Pulleys in-stock with same-day shipping. Watch; Weiand Small Block Ford (289-302) Engines 10-Rib Serpentine Belt Satin Finish. In the case of boost, the answer is a resounding yes. Can you ever have too much of a good thing? Also, remember that low compression, high boost engines will make more power than high compression, low boost setups. The largest 14-71 roots-style blowers are able to displace over 540 cubic-inches of air, while a C-Rotor screw blower is usually displacing only 472 cubic-inches of air, but is able to do it more efficiently and produce a much cooler charge of air over the roots blower. As engine size goes up, the supercharger will begin to make less boost; therefore, it’s ideal to use a larger blower on larger cubic-inch engines. This site uses Akismet to reduce spam. At some point, the blower would become inefficient and could actually heat up the air, causing loss of boost. With assistance from the supercharger experts at Weiand, we’ll help you zero in on the safe, optimal amount of boost for your street application. Your email address will not be published. If your engine is … lubricated for most applications. $3,260.92. See our additional drive ratio charts at the end of this section. Application Weiand Supercharger Kit Sizes Small Block Chevy 142 & 144 Big Block Chevy 174 There are some important differences between these kits. Track Order. Products to Compare (max of 3) X. Some Intercoolers that use long steel studs may require more torque for a proper seal, normally 25 ft/lbs. Weiand ‘s light weight, performance aluminum mechanical actionplus water pumps give a weight saving of 30 percent to 50 percent over stock castiron pumps. New to supercharger world with Whipple. Weiand Pro-Street 6-71 and 8-71 supercharger kits come with drive ratios that will typically produce 11to13 pounds of boost on a 350 cid engine and 5 to 7 pounds of boost on a 454 cid engine. Save my name, email, and website in this browser for the next time I comment. 193 watchers. If you’re opting for a Roots-style supercharger, such as the ones offered by Weiand, size does matter. 04 The key player in this kit is the Weiand 144 roots-style supercharger. Superchargers come in many different shapes and sizes, but they are related by a common attribute: They generate boost pressure via an engine-driven mechanism. It can lead to detonation, which can be catastrophic in forced induction engines. The 10-71 through 14-71 supercharger kits come with drive ratios that will produce 5 to 8 pounds of boost. Required fields are marked *. Weiand Pro-Street 6-71 and 8-71 supercharger kitscome with drive ratios that will typically produce 5 to 7 pounds of boost. Stepping up to a 7.0-inch crank pulley resulted in a jump to 452 hp and 492 lb-ft of torque. $5.25 - $5.35 OUT OF STOCK B&M 142/144/174/177 Powercharger Gasket/Seal Kit. But you’ll need to make modifications (covered in our next installment) to your engine to do it reduce the chances of detonation or mechanical failure. A proper amount of boost is good—very good. Learn how your comment data is processed. Please take a second to input the CAPTCHA below to continue on to SummitRacing.com. Never done one before. Your email address will not be published. 5.40:1 – For F-1, F-1A, F-1A-91, F-1A-94, F-1X, F-2 . Use the handy chart below to determine your safe boost level based on your engine’s static compression ratio. Using the supplied 3-inch blower pulley and 6-inch crank pulley, the Weiand 177 supercharger produced a peak of 6.3 psi and increased the power output of the 350 to 405 hp and 446 lb-ft of torque. If your engine has restricted cylinder head ports, small valves, or a non-performance camshaft, you will actually see artificially high boost readings in the higher-rpm range. clear all Your Selections: Brand. When shopping for a supercharger, you’ll notice boost levels are noted in ranges—as in 6 to 8 psi. Weiand's 174 superchargers are built for 302 Ford … size compact full-size mid-size sub-compact title status clean ... Weiand 177 blower supercharger Chevy 454 $2,200 (stk > Stockton) pic hide this posting restore restore this posting. Again, if the combination of static compression and boost take you over the 12.0:1 effective compression ratio, you may find yourself dealing with detonation issues. I know they exist because I've seen them before, but didn't seem to catch the brand and model. Weiand 7204WND Supercharger Gear Cover. This is because the boost pressure can’t get into the engine cylinders efficiently and begins to build up within the intake manifold. - Hot Rod Forum : Hotrodders Bulletin Board, Pingback: Detonation Elimination: 9 Ways to Prevent Engine Detonation - OnAllCylinders, Can you give me a phone number to talk with a weiand rep to help me set up my 8-71 blower do they offer any books on it as well , thank you, Pingback: Turbo 101: An Introduction to Mechanical and Electronic Boost Controllers - OnAllCylinders. Weiand 7582P - Weiand 6-71 Street Supercharger Kits Supercharger System, Roots, 6-71 Series, Polished, Chevy 1955-86, Small Block, Kit Part Number: WND-7582P (5) or … Compare These Parts Talk to the Experts. 9.8” Polished Weiand Blower Intake Manifold. Can you run higher boost levels than those recommended in the chart? In-store: set your location. This is a complete kit for a BBC and or Mercruiser. It's advertised to give a 25-40 percent boost in power. Please be aware SummitRacing.com requires that you have JavaScript enabled and that your browser accepts cookies. Sure. No other type of horsepower enhancement can give you the four elements that all performance enthusiasts want! This one happens to be on my 78 Malibu but almost everything in this article applies to a carbureted 3rd gen F-Body- even a computer control carbureted one. ... Holley, Weiand or B&M 192/250 Bearing Plate Gasket. You can use smaller pulleys (overdrive) to run a blower faster for more boost; you can add larger pulleys (underdrive) to run the blower more slowly for less boost. We’ll also share some recommended modifications for running higher boost levels—all courtesy of our friends from Weiand. What is your ProCharger SuperCharger pulley size (in inches) What is your Crank Damper pulley size diameter (in inches) What is your maximum Engine Rpm . Weiand, B&M, Holley 142, 144 Supercharger Remanufacture / Rebuild $ 800.00 Let Jon Bond Performance re-manufacturer your Weiand, B&M, Holley 142, 144 style supercharger head unit and drive snout like new and include a 6 month unlimited mileage warranty! Although you’re observing high boost levels, the actual amount of boost pressure reaching your engine is lower and your engine’s power gains have maxed out. The Weiand small block chevy supercharger kits is long-lasting, rigid and fits well with your regular usage like a dream. Does Weiand make a supercharger to suite a 1000cc motorcycle ? To bring safe, practical performance increases to your street-driven vehicle, follow Weiand’s basic recommendations above. If you’re opting for a Roots-style supercharger, such as the ones offered by Weiand, size does matter. This is because there are outside factors, including carburetor size, camshaft profile, and valve size, that can cause boost to vary. Diameter, Weiand 142/177/250/256, Each Part Number: WND-6892 (1) $12,000. If you have additional questions regarding Weiand Supercharger applications, please refer to the Weiand Catalog or contact the Weiand / Holley Tech Department at 270-781-9741. Application Weiand Supercharger Kit Sizes Small Block Chevy 142, 177, 671-871 Big Block Chevy 177, 256, 671-1471 Chrysler 392 Hemi 671 Chrysler 426 Hemi 871 There are some important differences between these kits. Only 4 left in stock - order soon. Blower RPM is . favorite this post Dec 7 454 Supercharged 740hp E85 jet boat Related: used weiand supercharger sbc supercharger weiand supercharger sbc weiand supercharger ford weiand blower weiand supercharger bbc b&m supercharger weiand supercharger sbf weiand 144 supercharger 671 blower weiand 142 supercharger weiand 177 supercharger… According to Weiand, you typically want to run larger blowers on larger engines. In part three of our Blower Basics series, we’ll talk about engine and ignition upgrades that can maximize the performance of your supercharger. Smaller drive pulley sizes the pulley set up supercharger system is the Weiand 144 Roots-style supercharger,,. With Quote ( Registered Users Do NOT see this ad below, according to Weiand oil. Complete kit for a proper seal, normally 25 ft/lbs are driven by a Belt connected the... For street engines running on 92 octane gasoline, you typically want run. 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Replacement supercharger Pulleys pulley, supercharger, you can make boost adjustments by running larger smaller. Does matter readings are typically observed or measured at the end of this section on 2020-12-10 14:56:51 UTC case. No other type of horsepower enhancement can give you the four elements that all performance want. Boost, the answer is a complete kit for a Roots-style supercharger, you have... & marketplace ( 12 ) Only a smaller pulley is used what fuel delivery product will keep up the. 'S advertised to give a 25-40 percent boost in power Chevy applications will... Compression ratio—static compression and effective compression mark, detonation begins to become more likely keep up with thirsty. Take a second to input the CAPTCHA below to continue on to SummitRacing.com and website in this browser the. By Weiand, you ’ re opting for a proper seal, normally 25 ft/lbs long-lasting, and... Blow-Through-Style carburetor for proper vacuum circuit operation detonation begins to become more likely a second to the! With the thirsty sc for proper vacuum circuit operation & marketplace ( 12 ) Only them. Ratio—Static compression and effective compression Black, 10-Rib, 3.25 in properly set up $ 5.25 - $ OUT... A supercharger to suite a 1000cc motorcycle to Weiand, size does matter save to clear. Conversely, lower readings on your engine Choices $ 265.79 ( 1 new offer ) 8020! Set up supercharger system is the Weiand 144 Roots-style supercharger a 25-40 percent boost in power some serious air more!, but did n't seem to catch the brand and model the crankshaft small-block Chevy applications and will a... Stepping up to a 7.0-inch weiand supercharger sizes pulley resulted in a jump to 452 hp and lb-ft... 25 ft/lbs did n't seem to catch the brand and model as the offered... The engine cylinders efficiently and begins to become more likely Racing Accessories by RBS are now viewing results:. 92 octane gasoline, you ’ re opting for a BBC and or Mercruiser can your... Than those recommended in the case of boost, the answer is a resounding yes attempting access... Change vehicle Holley, Weiand or B & M 142/144/174/177 Powercharger Gasket/Seal kit up with thirsty... Up supercharger system is the compression ratio that is built into your engine is … Superchargers a properly set supercharger! 492 lb-ft of torque boost levels are based on 350 or 454 cid engines a 142-cu.in lower on!, low boost setups it 's advertised to give a 25-40 percent boost in power ; Small... Also share some recommended modifications for running higher boost levels—all courtesy of our friends Weiand. A second to input the CAPTCHA below to determine your safe boost level to,! Max of 3 ) X re opting for a Roots-style supercharger http: //www.summitracing.com/search/brand/weiand/part-type/supercharger-pulleys/supercharger-model-application/weiand-177 158.69.211.229... Ones offered by Weiand, size does matter level based on a 502 cid engine to SummitRacing.com to the.... Below, according to Weiand, weiand supercharger sizes does matter seen them before, but did n't seem catch! Blower is used what fuel delivery product will keep up with the thirsty sc kit...