Holley EFI - For Big Block Chevrolet engines Main Bearing - Race Series

Main Bearing - Race Series - Standard - Narrowed - Big Block Chevy - Kit

moderately aggressive sound and maximum performance

RaceQuip®'s single layer youth driving suits are manufactured from Pyrovatex FRC material

238 in Thick - Front - AFCO GM Metric Rotors - Each

5 in Diameter - 2900 lb Static Pressure - 11

Holley EFI - For Big Block Chevrolet engines Main Bearing - Race SeriesThese kits were specifically designed to provide a "plug & play" cam position signal to Holley EFI systems, although they may be used with any EFI system which can read a digital, square wave input cam signal. They are intended for use with Big Block Chevy engines with a +. 400" raised cam height and (Jesel or similar) external, dry timing belt, cam drive systems.