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6-71 Superchargers - Chevrolet Small Block
- 6-71 Supercharger Kit
- 1955-86 Small Block Chevy
- Drive Pitch: 1/2''
- 10.5% Underdrive Ratio
- Polished 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 GuideEmissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeSupercharger Kit
BrandWEIAND
Package Height22.0
Package Width23.0
Package Length29.0
Weight125.65 PG
Part CategoryPerformance Parts
Blower Size6-71
Part FitmentSemi Universal
FinishPolished
Vendor Part Number7582P
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
