Chevy Small Block Deluxe Serpentine System 

Introducing the March Performance Chevy Small Block Long Water Pump Deluxe Pulley and Bracket Kit.

Optional power steering bracket and Driver side AC mounts are available also. Manufactured from 6061-T6 billet aluminum. Replaces your low performance V-belt pulleys. Simple to bolt on! Eliminates belt throwing. Available with Larger crank pulley which aids in driving your alternator, A/C and water pump for better cooling and improved charging during low speed driving. CNC machined from solid billet 6061-T6 aluminum.

These kits fit most mid and full size cars from the early 1950’s and newer. Kit also fits 1969 and earlier Camaros and Nova’s. Other cars check water pump nose to radiator clearance. Long water pumps extend out 8” from the engine block, plus clearance for mechanical or electric fans. Requires one accessory hole in passenger side head for mounting.

Application:

Chevy Small Block

7" Standard Rotation Long Water Pump

If using Billet Power-Steering Pump with Driver Side A/C kits, may require modification to A/C bracket.

Will not fit pre 1982 corvettes without Cross Member Modification.

*Requires Passenger Side hole for mounting, if missing use rear support bracket : 20122-09  *Not Compatible with Passenger Side A/C Kits

Kit Includes:
    •    Alternator Bracket for GM 10SI Alternator
    •    Alternator Pulley with fan and nose cover
    •    Belt Tensioning Tool
    •    Water Pump Pulley for Chevy Small Block Long Water Pump
    •    Crank Pulley
    •    Mounting Hardware

A/C Kits Include:

    •    Driver Side Bracket for Sanden 505 or 508 A/C Compressor

    •    Billet Aluminum Cover for A/C Compressor

Kits with Power Steering Include:
    •    Power-Steering Bracket for 1966-1974 Saginaw Keyway, 1975-1978 Saginaw Press Fit, or 1978-1987 Saginaw Metric Press Fit Power-Steering Pump
    •    Power-Steering Pulley

Instructions:

20121

20165

22020

22071