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142 Series Superchargers - Chevrolet
- 142 Series Supercharger Kit
- 1969-85 Small Block Chevy
- Long Nose
- 6-Rib Pulley Width
- Drive Ratio W/ Included Pulleys: 1.95:1
- Polished Finish
- 6" Lower Pulley
- 3.05" Upper Pulley
If you are looking for a supercharger to fit under the hood of your hot rod, then Weiand's 142/144 series superchargers are exactly what your looking for! These Pro-Street supercharger kits are designed and engineered to give small block Chevy's 25-40% more power while maintaining outstanding street-ability!
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144 Series Weiand Superchargers feature a low-profile design that offers even more hood clearance than the 142 series. The 144 series is great for tight engine compartments and they are a practical addition to any performance or tow vehicle where hood clearance and/or the use of a long water pump and three v-belts are required. PTFE tipped rotors in the 144 superchargers create tight rotor to case tolerances for improved boost capabilities.
Both the 142 and 144 series superchargers feature 100% NEW CNC machined parts (no remanufactured components). New thick-wall cases and rotors eliminate high-RPM flex and provide maximum reliability. All superchargers are 100% Boost Tested to help you squeeze the maximum power and efficiency out of your supercharger!
Features/Benefits
- 400-450 Horsepower from a mild 350 Chevy.
- Low-Profile Design (may require cowl induction hood in some applications).
- Improved torque for heavy cars and towing applications.
- Great power adder for low compression crate motors.
- Full-Time Power every time you hit the gas with no lag!
Installation Notes: - Superchargers are perfectly suited for stock/modified engines with 7.5:1 to 9:1 compression ratios.
- Superchargers mount to manifold using 4 bolts through the bearing plates.
Kits Include: Manifold, Blower Assembly, Drive Snout, Pulleys, Belt and Hardware.
Supercharger Troubleshooting Guide
Part TypeSupercharger Kit
Product LineWeiand 142/144 Series Pro-Street Supercharger Kits For Chevy
BrandWEIAND
Package Height12.5
Package Width14.0
Package Length31.0
Weight69.0 PG
Part CategoryPerformance Parts
Wiring Harness IncludedNo
Carb Eo NumberD-256-2 (pdf)
Linkage IncludedNo
Nose StyleLong
Ptfe Lined RotorsNo
Carburetor QuantityOne
Crankshaft Pulley Grooves6-groove, serpentine
Supercharger Model142
Supercharger FinishPolished
FinishPolished
Fuel Pump IncludedNo
Engine Block StyleStock/OEM standard Deck
Damper IncludedNo
Intercooler IncludedNo
Computer Chip/Programmer IncludedNo
Pulley StyleSerpentine Pulley
Regulator IncludedNo
QuantitySold as a kit
Supercharger Pulley IncludedNo
Fuel Rails IncludedNo
Blower Size142
Fuel Injectors IncludedNo
Belt Tensioner IncludedNo
Part FitmentSemi Universal
Vendor Part Number6507-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
