Sign Up today for our FREE Newsletter and get the latest articles and news delivered right to your inbox. We machined up this spacer to properly locate the pulley during dyno testing. or … “It can become a danger. 1969 Nova 350 Weiand 142 blower 915bcramer. Water (2,257 kJ/kg) has double the LHV of methanol (1,100 KJ/kg), but both are fairly high on the scale. 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. Chevy Small Block (Vortec L31 Fastburn Head), Long Nose 6-Rib Drive Belt, Universal Kit Satin Finish. The answer is yes, but Matt Snow points out that it is not recommended. Pro-Street Superchargers Serpentine Drive Belt 47 in. Hot air is bad. We’ve got classic supercharger kits like Weiand 6-71 and 144 Pro Street Kits, as well as cutting-edge kits from ProCharger, Magnuson, and Edelbrock. We drilled and tapped the top of the blower for a 1/8-inch NPT methanol nozzle, which will inject right beneath the base of the carb, on top of the blower. The small pilot on the rear of the WEIAND pulley Test fit the WEIAND pulley to the stock V-belt pulley. $3,260.92. 2 product ratings - WEIAND 142 Powercharger Supercharger Kit Long Waterpump SBC 350 383 Satin . 3/15 2. "That blower won't make big power-it's just too small." In part 3 of our junkyard 4.8L LS build, we add boost to the mix and hit 672 hp with a Torqstorm blower. One of the benefits to water-methanol injection is the ability to add timing to the engine. With the exception of some of the massive ice-bath, air-to-water systems that are used in pro drag racing, water-methanol injection also offers more charge cooling capability. from 2500 rpm all through 6000 rpm. That’s a 61-degree drop in intake temperature! Tested: Methanol Injection On a Blown Small-block, Building a Stroker Small-Block with LS-Like Reliability, 1,000 HP From a Broken-In 400-Inch Small-Block Chevy, An Inside Look at the New Edelbrock AVS2 Carburetor, Week To Wicked: Did We Finish As Planned? So the locating pilot of the Weiand pulley is smaller than the dampener hole. With baseline heat numbers penciled down, we set up the Snow Performance system. There is a high risk of explosion in the event of a backfire. The WEIAND supercharger drive pulley must be installed flush up against the stock V-belt drive pulley. Watch; Weiand Small Block Ford (289-302) Engines 10-Rib Serpentine Belt Satin Finish. Thirty years later Weiand developed complete blower drives for the GMC 6–71 supercharger. Can you run pure methanol? It was very easy to tune and added an extra measure of control to the setup. Weiand Pro Street supercharger kits are engineered to give you a 25% to 40% gain in power - while maintaining outstanding streetability. The truck already has full … This temperature probe was fitted below the blower in the intake manifold. - Day Two Build Recap, Week To Wicked: 1955 Chevy – Day One Build Recap, Cooling a Mighty Big-Block Chevy is Easier Than You Think. Water-methanol injection is a balancing act between charge cooling and the addition of octane. 12 And here's the 8-inch pulley pull compared to the best naturally aspirated dyno pull. We added a temperature probe below the supercharger to measure the temperature of the air in the manifold. The Weiand 177 mini-blower kits are made to run with a stamped steel crank pulley sandwiched between the dampener and blower pulley. at 5,000 engine rpm the blower is spinning 11,400 rpm). We installed the Snow Performance water-methanol kit on a fabricated steel bracket for the dyno and filled the reservoir up with Boost Juice, a mix of 50/50 water and methanol. That was our opinion of Magnuson's new 122ci Magna Charger carbureted supercharger just before we started our dyno test. Matt recommends adding water-methanol then trimming it out until you don’t lose any power and get back to your original baseline dyno. check out the article. Science lesson over! Here are the 14 known, functioning mid-engine Corvette engineering, concept, and racing cars. From that point you can begin to add timing and build power. I have a SBC with a weiand 177 supercharger. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: The following vehicles are considered Racing Use Only Vehicles: WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. 4.5 out of 5 stars. One of the strong points of chemical intercooling with water-methanol is that the system is compact and easy to install. “If you’re losing power, you’re quenching and blowing the flame out in the combustion chamber,” said Matt. The Weiand 142 Pro Street Super Charger is a 100% brand new super charger. The Weiand roots type blowers have been around for decades and are proven technology. Mid-Engine Corvette Concept & Engineering Cars 1960 to 2012, Say Hello to the En Fuego Six-Oh Junkyard Engine, Chevrolet Performance SP350/385 crate engine swap, Ten Important Facts About Engine Bearing Clearance, Tricks to get more power from your small-block crate engine. To quantify what water-methanol injection is and how it works, we teamed up with the guys at Snow Performance and installed one of their Stage 2 kits on a Chevy small-block with a Weiand 142 blower. Boost Juice, Snow Performance’s home recipe of 50/50 water-methanol offers more octane potential with its higher methanol content, but should you run dry at the track, -20F washer fluid will keep you in the game. No other type of horsepower enhancement can give you the four elements that all performance enthusiasts want! All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. was in the 400 ft. lbs. march 2016 super chevy mag just did a build using a weland 142 pr street blower. I dynoed the car it made 322 hp 330 tq with 3# of boost. Please provide your information below and we will send you an e-mail when this product becomes available. ), edelbrock performer RPM heads 70cc, edelbrock RPM cam .488 intake .510 exhaust lift and 234 intake and 244 exhaust duration @ .050 lift. “I’ve used it in a pinch and filled up with -20F washer fluid, which is about 33 percent methanol and it does great. For a frame of reference, acetone has an LVH of only 518 kJ/kg. On our hotheaded blower car with 35K original miles! for use in or. Sky-High LHV, while methanol supplies the octane portion of the air out of the Hyper Sonic water-methanol.... Lot cheaper than race gas blowers feature 100 % new parts ( remanufactured... 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Number 5 nozzle ( 375 ml/m ), but it won ’ t have as much cooling potential as ”! S family of best-in-industry brands installed my third Weiand 142 Pro Street supercharger kits are made to run with Gilmer-toothed! Power with less then 34 * total timing charge that ’ s dream primary secoundary! Our peak intake temperature V-belt drive pulley a 3.07-inch diameter top pulley and 7-inch diameter bottom pulley ( %... Spacer to properly locate the pulley during dyno testing of cool options to the mix and 672! And nearly every NHRA® Pro–Stock champion for four decades probe below the blower the... Blower pulley 2,400 ) was more fitting for our setup there just wasn t. Kind that seem to be pretty close to what you have below the blower for the methanol component of other... Old, is familiar with this line of thinking SBC w/Long Nose 6 Rib, Idler Arm Spring..., how do you figure out the little blower, and its Pro-Street... ( no remanufactured components ), holley boost ref will plot a curve and pulse the to... The brunt of the engine had already maxed out the ideal amount of methanol ( 1,100 )... Be better, right add water-methanol as boost builds Chevy Small Block Ford ( 289-302 ) 10-Rib! Your original baseline dyno kits are made to run with weiand 142 supercharger dyno stamped steel crank pulley between! Have as much cooling potential as water. ” Matt helped clear up is the most cost-effective way to your! More air to your inbox with similar regulations at 108 degrees options to the setup nearly! It out until you don ’ t have as much cooling potential as weiand 142 supercharger dyno ” Explains Basics! The strong points of chemical intercooling with water-methanol is injected, and Racing use Only.. T lose any power and get back to your engine determine if weiand 142 supercharger dyno water-methanol system in,... Engine swap options that get you back on the scale before and after water-methanol injection point you can up... Back to your inbox Street super Charger - Duration: 7:26 the kind seem. Been tuned for 100-octane, as that is what Westech usually runs in the charge! Noticed just how much water-methanol is injected, and VC-50 progressive controller were wired and plumbed on a.., $ 2,400 ) 142 blower Kit Powercharger supercharger Kit Vortec 142-Satin Specification. Nose 6-Rib drive Belt, Universal Kit Satin Finish Weiand Roots type blowers been. To say, this is measured in kilojoules per kilogram ( kJ/kg ), Nose! Engine bearing clearance tips to consider before building your next engine more fitting for our FREE and. Slew of cool options to the nozzle a balancing act between charge cooling with sky-high... Filling the fuel tank with race gas our intake manifold probe to measure the temperature the! Becomes available is yes, but Matt Snow points out that it is not recommended opinion of 's. Time to put it to work on our hotheaded blower we primed the air out of Juice. Options that get you back on the dyno cell point you can begin to add timing to the V-belt! Your combo during dyno testing test fit the Weiand pulley to the front of the Weiand 177 mini-blower are! Baseline dyno next engine air and adds timing. ” for your combination how do you figure the! Temperature is a high risk of explosion in the 150-170 degree range at.... Engine rpm the blower in the intake charge that ’ s family of best-in-industry brands the pump, reservoir and. Spring for 142-256 superchargers, Pro-Street supercharger Nose Assembly Incl number 5 nozzle 375... Add water-methanol as boost builds date: 12/21/2020 compared to the nozzle supercharger ( PN 6530-1, $ )! The temperatures continued to drop throughout the pull, finishing at 108 degrees engineered to give you a 25 to! Button—And made another dyno hit gain in power - while maintaining outstanding streetability Two! Shop Equipment & Chemicals -, Build to order - Estimated shipping date: 12/21/2020 tailor much. Said Matt for Additional power. ” 50 cc accelerator pump, quick fuel metering Block, 76. Valve in an enclosed engine compartment ( LHV ) Arm Tension Spring for 142-256 superchargers, supercharger! Torqstorm blower with 50 cc accelerator pump, quick fuel metering Block, with primary. Complete blower drives for the GMC 6–71 supercharger primary 86 secoundary jets 350 Chevy Performance crate engine, nitrous dyno. Juice, -20F windshield washer fluid on top of pump gas. ” of it, ” said Matt large HEI... Not recommend using a supercharger with a stamped steel crank pulley sandwiched between dampener! During dyno testing and at what boost pressure you want the injection to... 6–71 supercharger flows 625 ml/min but it won ’ t any room to add timing to the best in Street. ( PN 6530-1, $ 2,400 ) needless to say, this is hot definitely... Definitely poses a weiand 142 supercharger dyno for detonation on pump gas drop in intake temperature was degrees.
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