181 - Nickels Performance, Piney Flats, TN | Home

2600 to 6800 54-602-1 291THR9 291 311 235 249 .573 .558 109˚ Thumpr Camshafts are the hottest cams to hit the streets in more than a decade. Applying a camshaft design originally created for sports car endurance racing, they incorporate early exhaust valve opening, long exhaust duration, and a generous amount of intake and exhaust overlap. ................
................