Crane Cams 730-0590 HEI Coil In Cap Conversion Kit for GM Review
Crane Cams 730-0590 HEI Coil In Cap Conversion Kit for GM Reviewhttp://tinyurl.com/o7nr2g3 Crane Cams 730-0590 HEI Coil In Cap Conversion Kit for GM Good mid to upper RPM range torque and horsepowerRough idle, recommended for performance usage