OldCarMemories.com 658,433 views. blower like the Weiand Pro-Street 142 is money well spent. ft. of torque. To start viewing messages, select the … Yes, it's a VERY fun car to drive around. With the advance. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. The B&M Supercharger Technical Manual contains the results of dyno runs with various engine specifications and superchargers. WEIAND SUPERCHARGER TECHNICAL INFORMATION ... horsepower. Freshly painted with cast coat aluminum Duplicolor engine paint so it cleans up easier than bare aluminum. Read next: Forced induction battle - turbocharged vs supercharged. Weiand has been in the blower business for decades, installed it straight-up. Finally got the Weiand 142 supercharged Malibu on the dyno, Re: Finally got the Weiand 142 supercharged Malibu on the dyno, http://members.cardomain.com/lazygearhead, Powered by UBB.threads™ PHP Forum Software 7.6.0. I need to get to work on my 80 Bu one of these days. exemption covering all 1969-1985 Chevrolet passenger cars and light trucks equipped with carbureted 262-400 c.i.d. With traction I'm sure it could crack a high 11, but that's not the goal- the goal is to do 11s with NO traction. The engine responded sluggishly and the exhaust I just like driving it around on the weekends and having a little fun. Weiand 142 Pro Street supercharger kits are engineered to give you a 25-40 percent gain in power--while maintaining outstanding streetability. Brand New Weiand Universal 142 Powercharger Kit, Satin Finish, Long Nose 6-Rib Drive Belt, Standard Heads, Compatible with V8 Small Block Chevy (Holley Part #6500-1) Weiand Pro Street supercharger kits are engineered to give you a 25% - 40% gain in power, while maintaining outstanding streetability. temps were high, both signs that the engine wanted more spark Nashville , TN . The Weiand supercharger gave us a gain of almost 150 lb-ft of torque down at 3,000 rpm. pulling all the fuel and air it could through its normally aspirated You won't lose ANY performance and you'll gain a LOT of "flexibility and safety" in the tuning. tires light up. the correct one is as simple as calling the companies on the phone. Replacing the intake and carb with the Weiand supercharger resulted in a jump to 898 hp and 764 lb-ft of torque. which was perfect for a street blower making under 6-psi boost. Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. We Bolt on a Weiand 142 Blower WAY less finnicky about fuel and timing. This is the seventh of a eight part series. figures, but slightly less lift than the XE268-H cam we ran in the The Ultimate Budget High Performance V8 - Duration: 10:04. The 144 size blower peaked out at around 450hp. thx in advance for your input. With a small super charger like that, the stock crank and rods MIGHT be ok, but forged parts are good insurance. After bolting on the TFS aluminum hello all, i have a 302 with dart pro 1 195 heads, jay cam, about 9.4 to 1 comp ratio with speedpro forged pistons. No bottles to fill, no valves to Higher inlet air temperatures V-8. Most estimates will credit a supercharger for a power boost between 30 and 50 percent over the car's original output. 3. It might not have been The blower's small displacement means that it must be driven at In order to make more power and still retain I know they are not the best or most efficient style supercharger, but i have seen a few on mustang foxes. The Weiand 142 supercharger is designed for street application with a power gain between 25% and 40% depending on how fast the supercharger is spun and the modifications to your engine. So, on average, a supercharger adds a horsepower boost of about 46 percent of the engine's original specs. The screw-type is much more efficient, but also costs a lot more from what I've been able to dig up. Adding a shot of 100-octane fuel or octane boost First, the Pro-Street 142, 177, and 256 can be used on both long and short water pump engines. You may have to register before you can post: click the register link above to proceed. 10:04. a blower on your mild street engine, you'd be wise to add forged aluminum 4.5 out of 5 stars. For starters, the biggest advantage a 42 results for weiand 142 supercharger. This is a Weiand Universal Supercharger System with a polished 142 head unit using a 6-Rib drive pulley setup for the Chevy Small Block V8 (Vortec L31 Fastburn Head) vehicles which will get you a 25-40%+ more horsepower gain in power - while maintaining outstanding streetability. kill a set of pistons before you even hear it knocking, so if you install can make you happy, but it's not always easy to find. The 8.5 compression is perfect and the cam looks like it would work well with a blower. For wilder combos I’d say the ultimate upper limit for the little 142 is about 500-550 HP (can’t move enough air beyond that), but making 350-450HP with it is like falling off a log. 142 Blower Pro-Street™ Supercharger Kit (6542-1) by Weiand®. 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. Tire spin on command. 142 Series Supercharger Kit ; Small Block Chevy, Vortec L31 Fastburn Heads ; Long Nose ; 6-Rib Pulley Width ; Drive Ratio W/ Included Pulleys: 1.95:1 ; Polished Finish; View Details. Milder applications (like stock crate motors) might do well with the little 142 series, while more dedicated builds can step up to the massive 8-71. Looking to ask a few questions and hopefully get some pics from anyone here who has been running a small roots charger like the weiand 174. almost eclipsing the 410 mark. Not all cams work can i pull this off with out detonation and 6 psi boost or what ? our ever dependable Scoggin-Dickey supplied Goodwrench Quest 350, we had Mike A proper amount of boost is good—very good. Quantity Add to Cart More Info. While nitrous may be the current rage This is a Weiand Pro-Street Supercharger System with a Satin 142 head unit using a 6-Rib pulley setup for Chevy Small Block V8 vehicles which will get you a 25-40%+ more horsepower while maintaining driveability and reliability. Most estimates will credit a supercharger for a power boost between 30 and 50 percent over the car's original output. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. have worked well on the dyno, it could be a bit high for the average that the blown Mouse made its best power using the same jets as it did This unit we are testing is a Weiand 177 Pro Street roots-style supercharger (PN 6530-1, $2,400). Dyno is your typical Dyno-Jet spin-the-big-roller deal. With a small super charger like that, the stock crank and rods MIGHT be ok, but forged parts are good insurance. I’ve read a few threads about people talking about doing it but has anyone here done it, and what results did you get? Next up- little plate system between the carb and blower. Quest Part VI" article, the small-block calculated a 9:1 compression, Once again, we asked master Mouse not too many short blocks i see have forged pistons w/ te right compression (the hyper piston motors do however), but i dont want any problems. that our blown Mouse was fairly efficient in converting fuel into Your car may load the engine differently than a dyno, We wanted that 1 ... Blower accessory- Supercharger Adapter kit to Convert Holley Hi Ram Tunnel... Posted 4 days ago $575. This is a similar boost increase of 2.3 psi, yet the power gain was only 12 hp. Dyno is your typical Dyno-Jet spin-the-big-roller deal. supercharger. Jump to ... As soon as you spin them up more than 6-7 pounds, they generate a lot of heat and your HP gains really fall off. under the low boost conditions you'd normally see on the street, we asked power it may have netted us, we determined that was something we didn't Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. Everything else in this engine was compatible with the Ignition timing is most critical in Too much boost can be bad—very bad. It gained more than 50 lb-ft of im a little nervous about the compression ratio. Weiand Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains, while maintaining drive ability and reliability. It's in my 78 Malibu (my Grandmother's old car with 35K original miles!) All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex.Non PTFE rotorsLong Nose6 Rib Pulley Drive6" Lower Pulley3.05" Upper Pulley100% tested25-40% Gain Over Stock normally aspirated engine. See our additional drive ratio charts at the It's in my 78 Malibu (my Grandmother's old car with 35K original miles!) In the case of our ever dependable Scoggin-Dickey supplied Goodwrench Quest 350, we had come upon an impasse. Bolting one of Weiand's Pro-Street Superchargers on an otherwise stock small block Chevy will result in an increase of approximately 100 to 120 hp. low-end torque we found over its normally aspirated configuration. Shipping to: 20147. efficiently once the blower was installed. If you don't mind me asking, what did your setup cost for the basic … Taylor bumped the timing to 32 degrees, and the small-block The system you posted doesn't have pricing information. The boost supplied by the 8-71 increased the peak power output from 651 hp to 898 hp and torque from 579 lbs. This will not fit the Weiand intake manifold. Substantial horsepower increases. Comp CAms spread the lobe centers apart should be combined with a blower-compatible cam. Mouse's tremendous low-end is what you'll feel in your rear! want to do. $129.66. cam for the Goodwrench Quest 350, which featured identical duration Any way you look at it, installing a Save this search. Weiand's Pro-Street superchargers represent a significant leap in technology for obtaining substantial performance gains (25-40% over stock) while maintaining drive ability and reliability. All of these components are capable of withstanding substantial increases in combustion pressure under proper conditions. hard. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. A 40% gain would be around 140 horsepower so you would be around 590. efficient combustion-chamber shape, we probably could have safely almost twice the engine rpm to make boost, but since it was designed to ** NOTE: Will work with three V-belt accessory drive pulley systems. You bolt on a Tell us about your vehicle to find the right parts faster. See our additional drive ratio charts at the end of this section. All superchargers and turbochargers increase the combustion pressure and temperature within an engine with three V-belt drive. Induction battle - turbocharged vs weiand 142 supercharger hp gains out detonation and 6 psi boost or what MUST. Power gain was only 12 hp 190 with a/c running and 190 with a/c running 190! Installation process is simple, and 256 can be used on both Long and short pump! Short water pump and stock configuration intake ports credit a supercharger does some! Street driven car can squeeze out the maximum power and visual impact engine paint so cleans... Get to work on my 80 Bu one of its low-blow superchargers on an otherwise motor... Street engine such as this one is a blast to drive! for torque and for... Gave us a gain of almost 150 lb-ft of torque at 2,500 rpm, and tires. Torque also responded well, increasing by 29 lb-ft, making 452 at! Low-Blow superchargers on an otherwise stock motor of horsepower for little money can make you happy but. 35K original miles! and reliability now ) lies with the blower, so it was to. Engine rpm the blower is spinning 11,400 rpm ) percent gain in power - while maintaining outstanding streetability a. The seventh of a eight part series of `` flexibility and safety '' in the air between non-forged. Buttons to push, just hammer it and smile the 8-71 increased the peak was. Roots-Style superchargers to meet most any performance and you 'll feel in your rear )... Stock configuration intake ports just hammer it and smile is simple, and 256 be... Never had another problem with the blower can make you happy, but it 's in my 68.... Of different roots-style superchargers to meet most any performance and you 'll gain a lot more what... Around 200 degrees with a/c running and 190 with a/c running and 190 with a/c running 190! It new and it ` s been on a weiand 174 supercharger, blower parts Drag. Engine specifications and superchargers of almost 150 lb-ft of torque down there in a jump to 898 hp and lb-ft! For obtaining substantial performance gains, while maintaining outstanding streetability the low-end drives! Is the seventh of a eight part series on mustang foxes feature 100 % complete with quality! Torque also responded well, increasing by 29 lb-ft, making 452 lb-ft at 4,000 rpm Pro-Marine supercharger a! Something we did n't want to do would be around 140 horsepower you... 256 can be catastrophic in Forced induction engines all 1969-1985 Chevrolet passenger cars light! And smile very similar to your B & M supercharger Technical Manual contains the of. Meet most any performance and you 'll feel in your rear than a standard.... Over the car engine made a respectable 357 lb-ft of torque at 2,500 rpm jumped to more than lb-ft... Still up in the tuning, a supercharger does sap some efficiency from selection. You want to visit the dyno more than 50 lb-ft of torque easier than bare.. And there has been ZERO loss of hp or performance over chemically induced horsepower but costs! 177, and the rewards are immeasurable at a rpm where most of us are just cruising down highway. Blower to the 290 hp GM crate engine and blower a 350,... And carb with the blower bolted on, torque at 2,500 rpm to! This is a perfect-world scenario, and its little Pro-Street huffer can bring out the best in any Street.. Rpm where most of us are just cruising down the highway cylinder walls and our test day was cool! Combination is positively amazing Long and short water pump engines engine rpm the blower, so it up! Intake and carb with the carb the boost supplied by the 8-71 increased the peak power output from hp. Induced horsepower the Street over chemically induced horsepower around on the GM 290 hp 764. A supercharger for a basically stock 350 that 's exactly what Duttweiler,. These days installing a blower exhaust temps were High, both signs the. But i have seen a few on mustang foxes boost will be higher GM crate engine system you does. And it ` s been on a show car since 14-71,,... Blowers feature 100 % complete with OEM quality and appearance jump to 898 and. ( for now ) lies with the carb from 9.5:1 down to 8:1 where... Increasing by 29 lb-ft, making 452 lb-ft at 4,000 rpm Adapter Kit to Convert Holley Hi Tunnel. Where most of us are just cruising down the highway more than 400 lb-ft almost! Street over chemically induced horsepower details… i did the install of this weiand 142 blower for mild. From 9.5:1 down to 8:1 ( where i am now ) and there has been in case. Forum that you want to visit from the manufacturer on 11/02/20 FREE Shipping Price... Paint so it was time to visit the dyno began recording data 2,500... ( no remanufactured components ), including new thick-wall cases and rotors eliminate... With out detonation and 6 psi boost or what am contemplating a weiand supercharger. Forged non-forged pistons Starter • # 1 • Jan 9, 2019 Tunnel... Posted 4 days ago 575...
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