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6-71 Superchargers - Chevrolet Big Block
- 6-71 Supercharger Kit
- Big Block Chevy (Standard Deck)
- Drive Pitch: 8mm
- 8.5% Underdrive Ratio
- Satin Finish
- 34 Tooth Lower Pulley
- 38 Tooth Upper Pulley
Note: This kit includes two extra 1/8" NPT plugs. Your manifold may have two 1/8" NPT ports tapped in the back of it. These are vacuum / boost ports that can be usedfor a boost gauge, boost reference power valves, or any other items that need tobe connected to a boost / vacuum source. If these ports are not needed, usethe included plugs to block these ports.
Pop Off Valve Installation Guide
Part TypeSupercharger
BrandWEIAND
Package Height20.0
Package Width21.0
Package Length24.0
Weight150.0 PG
Part CategoryPerformance Parts
Wiring Harness IncludedNo
Fuel Pump IncludedNo
Engine Block StyleStock/OEM standard deck
Damper IncludedNo
Linkage IncludedNo
Intercooler IncludedNo
Computer Chip/Programmer IncludedNo
Pulley StyleGilmer
Regulator IncludedNo
Nose StyleLong
QuantitySold as a kit
Ptfe Lined RotorsNo
Supercharger Pulley IncludedNo
Carburetor QuantityTwo
Fuel Rails IncludedNo
Supercharger Model671
Fuel Injectors IncludedNo
Belt Tensioner IncludedNo
Supercharger FinishSatin
Vendor Part Number7488
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
