Small Block Chevy Monster Serpentine System (8 Rib)

This serpentine pulley and bracket kit for Chevy small block was designed with your 8-rib serpentine belt in mind.

• The 8-rib serpentine belt allows for maximum contact, enhancing longevity and durability of your Chevy small block engine.
• With user-friendly hardware, you can easily replace your V-belt pulleys without the need for belt throwing. 
• A larger crank pulley drives your alternator and water pump for improved cooling and charging during low speed driving.

The Long Water Pump Monster for Chevy small block is unlike any other serpentine pulley and bracket kit from March Performance. Designed specifically for 8-rib serpentine belts, this system is exactly what you need to maximize belt contact, replace low-performing v-belt pulleys, and enhance your overall Chevy small block performance.

Manufactured in the USA from 6061-T6 aluminum — American-made and aircraft-grade — the Long Water Pump monster is hard to compete with.

Application:

• Chevy small block
• 7" standard rotation long water pump

Product Details:

• Will not fit pre 1982 Corvettes without cross member modification.
• Requires passenger side hole for mounting, if missing use rear support bracket : 20122-09

Kit Includes:

• Alternator bracket for GM 10SI Alternator
• Alternator pulley
• Water pump pulley for Chevy Small Block Long Water Pump
• Crank pulley 
• Mounting hardware

Kits With Power Steering Include:

• Power steering bracket for 1966-1974 Saginaw Keyway power steering pump
• Power steering pulley

Instructions:

20160

22042/22052