Painless Performance CSI Universal Engine Harness 6600BK 3" System - Universal Fit

3" System - Universal Fit

66 cc Chamber

Roller Camshaft

GM and GMC LS/Vortec V-8 engines

Designed to make installing and removing your box easier and faster than ever before

Painless Performance CSI Universal Engine Harness 6600BK 3" System - Universal FitCSI Universal Engine Harness The C. S. I. harness is a universal weather proof engine harness providing wiring to accommodate the Charging, Starting, and Ignition of just about any non fuel injected engine. The C. S. I. harness is the Painless solution to repairing damaged wiring on your carbureted engine or for cleaning up the clutter and taking the guess work away from those swapping from fuel injection to a carb. Accessory circuits aide in re