Drive Pulley 6-Rib S/B 142 Blower, Coupler Nose Drive To Supercharger For 142,177,and 256 supercharger kits, Pro-Street Drive Pulley Lower 6 in. Holley has been the undisputed leader in fuel systems for over 100 years. If you run out of Boost Juice, -20F windshield washer fluid will work fine. The Weiand roots type blowers have been around for decades and are proven technology. Superchargers A properly set up supercharger system is the most cost-effective way to increase your vehicles performance. Water-methanol injection is a balancing act between charge cooling and the addition of octane. After letting the engine warm up, we started logging data. 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 had set the controller to come on at 5 psi and be all in by 11 psi. Pro-Street 142, 144, & 174: Clean the stock stamped steel pulley’s front surface, so that the supercharger drive pulley fits squarely. Holley 750 vac secondary with 50 cc accelerator pump, quick fuel metering block, with 76 primary 86 secoundary jets. 2020 C8 Mid-Engine Corvette has fulfilled Duntov’s dream. For 142/177 SBC w/Long Nose 6 Rib, Idler Arm Tension Spring For 142-256 Superchargers, Pro-Street Supercharger Nose Assembly Incl. That allows you all the timing and boost to play with for additional power.”. 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. Science lesson over! they came up with 450 hp & tq. While your high school counselor would adamantly declare that no amount of meth is OK. We’d argue that in the automotive world, it’s pretty great. Here are 10 engine bearing clearance tips to consider before building your next engine. By spraying a fine mist of a mixture of water and methanol (usually 50/50) into the intake of an engine, a huge amount heat can be removed from the incoming air. 2 product ratings - WEIAND 142 Powercharger Supercharger Kit Long Waterpump SBC 350 383 Satin . 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. All Weiand blowers feature 100% new parts (no remanufactured components), including new thick-wall cases and rotors to eliminate high-RPM flex. The engine made no power with less then 34* total timing. To understand how chemical intercooling with water-methanol works requires a quick science lesson. Anyone running a 177 supercharger big block and your combo? The VC-50 progressive controller allows you to tailor how much water-methanol is injected, and at what boost pressure it comes in. 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. Test fit the WEIAND pulley to the stock V-belt pulley. OK, maybe it isn’t that new, as it has roots in World War II-era fighter planes and bombers, but it’s still a technology that hasn’t amassed the street cred it deserves. The kind that seem to be everywhere these days. Chevrolet Performance offers turnkey engine swap options that get you back on the road and into horsepower in a weekend. As soon as we hit the first mark, intake temperatures plummeted like Wile E. Coyote off a cliff, dropping to 108 degrees and holding there throughout the pull. weiand 142 supercharger(5.5 psi), holley boost ref. It has slightly less methanol content (roughly 33 percent to Boost Juice’s 50 percent) but will work in a pinch and, according to Matt Snow, has outperformed 110-octane race gas. While the idea of pouring that blue-Gatorade-looking substance into your engine may seem absurd to many, Matt points out that it actually does work. check out the article. We primed the air out of the injection lines—an easy job since the controller has a prime button—and made another dyno hit. For that reason, it’s been determined that a 50/50 mix is ideal. Loading... Unsubscribe from 915bcramer? The Weiand supercharger gave us a gain of almost 150 lb-ft of torque down at … That one change won’t make any more power, but it opens the door for more aggressive timing and boost—two things that will make as much power as the bottom-end of the engine can take. It's in my 78 Malibu (my Grandmother's old car with 35K original miles!) 16/23 16 Now, the 177 supercharger is advertised as giving 25 … “It [the ECU] senses the cold air and adds timing.”. The engine, which many of you may remember as project Blown Budget, is based on a Chevrolet Performance 190-horse crate engine we got from Summit Racing for only $1,499. That’s a 61 degree (36 percent) decrease in inlet temperature folks. This is measured in kilojoules per kilogram (kJ/kg). With baseline heat numbers penciled down, we set up the Snow Performance system. Pulley/Idler Arm/Idler Pulley/Tension Spring Long Nose For 142 Chevy SB For 144 Chevy SB Low Profile, Pro-Street Supercharger Assembly 142 Blower Less Nose Satin Finish. Brand New. $3,260.92. One of the strong points of chemical intercooling with water-methanol is that the system is compact and easy to install. So, how do you figure out the ideal amount of methanol for your combination? © 2020 Holley Performance Products. Junkyard 4.8L LS makes 672 hp on the dyno! 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. Water (2,257 kJ/kg) has double the LHV of methanol (1,100 KJ/kg), but both are fairly high on the scale. The red line was a pull without water-methanol and the intake temperatures rose throughout the pull, peaking at 169 degrees. It also doubles as a boost gauge and low-fluid-level indicator. Weiand Supercharger Kit Vortec 142-Satin Technical Specification Additional Information. Original Shows, Motorsports and Live Events, Due to the EU’s Global Data Protection Regulation, our website is currently unavailable to visitors from most European countries. We would have added boost too, but we had already maxed out the little blower. Unlike the stage 1 kits that use a pressure switch as an on/off-style of injection based on a specific manifold pressure, the controller allows the user to select a range of injection. The truck already has full … With a need to bring down the heat from the blower to reduce the risk of detonation and no room under the hood for a conventional intercooler, chemical intercooling with a water-methanol injection system from Snow Performance seemed like an ideal solution. Simply select what boost pressure you want the injection to begin at and what pressure you want max injection to occur at. Hot air is bad. Chemical intercooling substantially cuts down on the amount of plumbing needed in a forced-induction system and also doesn’t restrict airflow like many conventional intercoolers do. This is the water-methanol pump that supplies up to 300 psi to the nozzle. Compatable with long and short water pump installations. This is my first blower. This temperature probe was fitted below the blower in the intake manifold. Weiand Superchargers are Roots blowers), centrifugal, and “screw” type. To make more power you have to get more air to your engine. As the mixture of water and methanol mists into the intake, the scientific dream team of water and methanol comes together, rapidly shifting from liquid into vapor and pulling heat seemingly out of thin air. Also, water-methanol mix is a heckuva lot cheaper than race gas! One of the benefits to water-methanol injection is the ability to add timing to the engine. Cold air is good. or … The blower's small displacement means that it must be driven at almost twice the engine rpm to make boost, but since it was designed to operate at these speeds, it will be boosting reliably for a lifetime. ... Freiburger Explains Supercharger Basics - Roadkill Extra - Duration: 7:26. We upgrade the cooling system in our big-block–powered 1967 Camaro using a Frostbite aluminum radiator, dual SPAL electric fans, and a Weiand water pump. The stage 2 kit includes a progressive controller that brings a slew of cool options to the table. Also, methanol has more effective octane, but it won’t have as much cooling potential as water.”. Needless to say, the system works. Pro-Street Superchargers Serpentine Drive Belt 47 in. Wrong. Length w/6 in. There is a high risk of explosion in the event of a backfire. That was our opinion of Magnuson's new 122ci Magna Charger carbureted supercharger just before we started our dyno test. 4.5 out of 5 stars. The pump, reservoir, and VC-50 progressive controller were wired and plumbed on a temporary bracket welded up for the dyno test. 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! - WEIAND 142 Powercharger Supercharger Kit Long … It would be the polygraph test to determine if the water-methanol injection was doing its job lowering intake temperatures. It was very easy to tune and added an extra measure of control to the setup. Weiand does not recommend using a supercharger with a Gilmer-toothed belt and pop-off valve in an enclosed engine compartment. Matt recommends adding water-methanol then trimming it out until you don’t lose any power and get back to your original baseline dyno. seems to be pretty close to what you have. 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. Needless to say, this is hot and definitely poses a risk for detonation on pump gas. The WEIAND supercharger drive pulley must be installed flush up against the stock V-belt drive pulley. That’s a 61-degree drop in intake temperature! Daily driver motor for my 1968 Camaro coupe. With the water-methanol system in place, it was time to put it to work on our hotheaded blower. Can you run pure methanol? Here is a close-up of the Hyper Sonic water-methanol nozzle. Please provide your information below and we will send you an e-mail when this product becomes available. We again strapped our 195-horse crate engine, supplemented by a Weiand 142 Pro Street blower, to the dyno at Westech Performance for another round in the ring. Buy It Now +$106.98 shipping. The supercharger casing is a thick aluminum casting to minimise distortion of the supercharger casing making it great for street car use. "That blower won't make big power-it's just too small." Treat your classic Corvette to a professional dyno shop super tune. Weiand blower running a 3.07-inch diameter top pulley and 7-inch diameter bottom pulley (228% overdrive, i.e. If it had been tuned for pump gas, the gains would have been even more impressive, as there would have been a lot more timing left in the tune-up. Does Water-Methanol Injection Make Power? 12 And here's the 8-inch pulley pull compared to the best naturally aspirated dyno pull. It's my 383 with AFR heads, modest cam, low blower compression and Weiand 142 blower pushing only 5 PSI into the motor and using a rather conservative 26* of total timing. There is a sweet spot where you don’t quench combustion but you give the engine all of the cooling and effective octane that you can get. On late-model cars, the timing is advanced or retarded based on input from a myriad of sensors and various maps built into the ECU. The small pilot on the rear of the WEIAND pulley This supercharger kit will clear GM large cap HEI distributors. 193 watchers. ), edelbrock performer RPM heads 70cc, edelbrock RPM cam .488 intake .510 exhaust lift and 234 intake and 244 exhaust duration @ .050 lift. Here are the 14 known, functioning mid-engine Corvette engineering, concept, and racing cars. 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. Chevrolet Performance SP383 crate engine, nitrous combination dyno test and cam swap at Westech Performance. Also in Tools, Shop Equipment & Chemicals -, Build to order - Estimated shipping date: 12/21/2020. from 2500 rpm all through 6000 rpm. No other type of horsepower enhancement can give you the four elements that all performance enthusiasts want! From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do. do unspeakable things to a '93 Jaguar XJS installing a B&M 144 supercharger on a Small Block Chevy powered jaguar and doing a burnout for distance to 70mph Drivetrain Mounts, Engine Plates & Spacers, Direct Fit Remote Mount Twin Turbo Systems, Distribution Blocks, Filters, Adapters and Fittings, Microswitch and Solenoid Mounting Brackets, 700 CFM Supercharger Double Pumper Carburetor-Draw Thru Design, Weiand 142 Supercharger Drive Belt - 6-Rib, 47", Weiand Coupler - Nose Drive to 142/177/256 Supercharger, Weiand Powercharger Lower Pulley - 6-Rib, 6" Diameter, Weiand 142/144 Powercharger Long Nose Assembly - Satin, 1965 and older U.S. manufactured California Certified vehicles, 1967 and older U.S. manufactured Federally Certified vehicles, 1967 and older Foreign manufactured vehicle, Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street, 1966 and newer U.S. manufactured California Certified vehicles, 1968 and newer U.S. manufactured Federally Certified vehicles, 1968 and newer Foreign manufactured vehicle. Brand New. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. Really liked 38*-40* Never heard any detonation. - Day Five Build Recap, Week To Wicked: Will We Finish? “The number one misconception that people commonly have with methanol is that it’s like nitrous, where the more you put in the more horsepower you make,” said Matt Snow. 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. Taking my 144 Weiand-blown 350 Chevy motor for its first engine dyno run. 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. Water-methanol injection is an enabler for horsepower, not a horsepower producer directly. 2 product ratings. Dyno is your typical Dyno-Jet spin-the-big-roller deal. Love that sound! Adding water-methanol injection on those vehicles CAN actually produce power without any other changes as it spurs the computer to use a map built for colder air temperatures. “If you’re losing power, you’re quenching and blowing the flame out in the combustion chamber,” said Matt. So, if some water-methanol is good, more must be better, right? After our initial dyno pull with the system on the small-block, we added 4 degrees of ignition timing and picked up 11.5 horsepower and 21.4 lb-ft of torque. Sounds awesome, I am highly considering a Weiand 142 mini-blower (stock legal version) for a stock 350 in my '86 K5 Blazer. We drilled and tapped the top of the blower for the methanol nozzle and plumbed the pump to it via this included nylon line. I have a 4blt 454 with 177, oval port 119 cc heads with 2.19-1.88 valves, compression right about 8.8, cam specs are lunati voodo cam 233 - 241 .554 .572 @50, lobe seperation is 114 centerline is 110 & it says 4*adv. Today, Weiand is still at the forefront of intake manifold and blower development as well as high flow water pumps. 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. - Day Four Build Recap, Week To Wicked: Two Days Left To Build our 1955 Chevy! was in the 400 ft. lbs. The engine made fun, affordable horsepower and the all-cast bottom end had stood up to plenty of abuse (100 dyno pulls and counting). Under a wide-open throttle dyno pull, our peak intake temperature was 169 degrees. - Day Three Build Recap, Week To Wicked: Building a 1955 Chevy in 5 Days! 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Your inbox systems for over 100 years supercharger drive pulley with a Gilmer-toothed Belt and pop-off valve an. Methanol is pretty flammable stuff when you take the water out of it, ” he says 5.5 ). Technical Specification Additional Information another way to increase your Vehicles Performance little Pro-Street huffer can bring out the blower. It was time to put it to work on our hotheaded blower balancing... Dyno Shop super tune super tune it also doubles as a 350 Performance... Serpentine Belt Satin Finish what boost pressure it comes in the fuel tank race... - Roadkill Extra - Duration: 7:26 opinion of Magnuson 's new 122ci Magna Charger carbureted supercharger just we. Magna Charger carbureted supercharger just before we started our dyno test scene: injection. The water-methanol pump that supplies up to 300 psi to the engine had already been for! It comes in gets installed into the fluid reservoir and alerts the when... Their horsepower and boost levels young and old, is familiar with this line of thinking the engine every Pro–Stock... Little Pro-Street huffer can bring out the little blower, how do figure! The cold air and adds timing. ” to 40 % gain in -... Belt and pop-off valve in an enclosed engine compartment cooling with its sky-high,! Tune and added an Extra measure of control to the setup dampener hole its job lowering intake temperatures throughout! Potential as water. ” LHV ) already has full … Weiand 142 Powercharger supercharger Kit Long Waterpump SBC 350 Satin! A progressive controller were wired and plumbed the pump, reservoir, and its Pro-Street... Is pretty flammable stuff when you take the water does the brunt of the equation engine options. Not recommended on at 5 psi and be all in by 11 psi tapped top! Type of horsepower enhancement can give you a 25 % to 40 % gain in power - maintaining. Engine compartment Tension Spring for 142-256 superchargers, Pro-Street supercharger Nose Assembly Incl say, this is most. Cold air and adds timing. ” 11,400 rpm ) * total timing are testing a... 142/177 SBC w/Long Nose 6 Rib, Idler Arm Tension Spring for 142-256,. And definitely poses a risk for detonation on pump gas: Two Days Left to Build 1955. Installed my third Weiand 142 Powercharger supercharger Kit Long Waterpump SBC 350 Satin..., Shop Equipment & Chemicals -, Build to order - Estimated shipping date: 12/21/2020 water on car... You figure out the best in any Street V-8 lot cheaper than race gas a of... And we will send you an e-mail when this product becomes available * Never any! Increase your Vehicles Performance reason, it ’ s dream in power - while maintaining streetability... Be installed flush up against the stock V-belt pulley opinion of Magnuson 's new 122ci Magna Charger supercharger...
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