March Power Pulleys GM 4.3L V6
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- Item #: 4460
- Manufacturer: March Performance
March Aluminum Power Pulleys
March Power Pulleys have been acclaimed as the single best
bolt on mod for the S-Series in terms of shear horsepower and torque
gains. You'll notice a definite increase
in "get up and go" off the line. Install
takes less than an hour (an impact gun with a 15/16" socket is recommended for
alternator pulley). 91.5" serpentine belt
recommended.
Application:
Chevy 4.3L V6 (S10,
Style: 6 Groove
Serpentine
Includes:
Alternator and Crank Pulley
Finish: Black Powdercoat
Notes: Fits
Internal Alternator Fans
