Big Block Chevy Serpentine Conversion Sport Track

Long Water Pump

Bring efficiency and style to your build with the March Performance Sport Track Serpentine Conversion Kit for Big Block Chevy engines. Designed for builders seeking premium quality at an affordable price, this system replaces outdated V-belts with a no-slip, high-performance serpentine setup. The A/C mounts low on the passenger side for a clean, compact look, while the larger crank pulley improves cooling and charging at low speeds. Precision CNC machined from 6061-T6 billet aluminum, it delivers durability, alignment accuracy, and show-quality appeal—all with the reliability you expect from March Performance.

Application:

Chevy Big Block

Raises power steering for clearance in many 1970+ GM vehicles

Will not fit pre-1982 Corvettes without modification to cross member.

Kits are for standard deck height motors.

All Configurations Include:

• Alternator pulley 
• Alternator bracket
• Water pump pulley
• Crank pulley   
• Mounting hardware
• March Ultra Series Big Block Chevy Long Water Pump (Black)
• March Ultra Series 100 AMP Alternator (Black)

A/C Configurations Include:

• Alternator and AC bracket
• 7176 AC Compressor
• Idler Pulley

Power Steering Configurations Include:

• Power Steering Bracket
• Power Steering Pulley (Keyway)
• March Ultra Series Power Steering Pump (Black, Keyway)