project.ng my car has four rings because my woman has zero

1Dec/090

Ceramic coated longtube headers

My JHM longtube headers have made it back from Performance Coatings! They've recieved a satin black ceramic coating to dramatically reduce radient heat. We're looking at a 110-120 degree temperature reduction in the engine bay; this should be good for a 11-12% increase in engine efficiency. Gotta love free horsepower! For a 450-500HP motor we can expect a gain of 50-55HP. Show me a better mod for the money! Thanks to Performance Coatings and JHM! lt-1 lt-2