Small Block Chevy Style Track Serpentine System

It has never been done better! March Performance new all billet aluminum Style Track serpentine system is created with a combination of style and low price that is sure to find favor among car enthusiasts everywhere. The highly styled one piece alternator and air conditioning bracket provides a rigid support for the alternator and a/c compressor; a separate bracket allows the option of power steering or no power steering.

Our larger diameter crank pulley aids in driving your alternator, a/c, and water pump at idle where it counts.

Precision CNC machined from 6061-T6 aluminum for strength and perfect fit. These kits also include all the mounting hardware you’ll need and detailed instructions so installation is a snap. You can also forget about polishing this assembly, as it features maintenance-free powder coating in clear, black, black onyx and also in chrome!

Application:

Chevy Small Block

Note: Chevelle, Monte Carlo, El Camino,1970 & Newer Camaro and S10 will require remote power steering kits.

Will not fit pre 1982 corvettes without cross member modification.

Kit includes:

• 140 amp GM CS130 chrome alternator
• Alternator pulley with fan and nose cover
• Chrome Sanden 7176 a/c compressor
• Aluminum reverse rotation short water pump and hard-coated pulley
• Alternator and a/c brackets
• Crank pulley (larger dia for better accessory drive)
• Spring loaded pulley belt tensioner

All mounting hardware

Kits with power steering include:

• Aluminum GM type 2 power steering pump (remote reservoir required)
• Chrome canister style Saginaw keyway power steering pump (kit 21155)
• Power steering pulley
• Bracket with mounting hardware. 

Belt Sizes:

21100: 59"

21150: 62"

21155: 64"

Instructions:

21100, 21150, 21155