PART NUMBER:   A2401-NR2R4



THIS CAMSHAFT PROFILE WAS DESIGNED FOR RACE ENGINES THAT WILL REQUIRE INLET RESTRICTORS OR SMALL THROTTLE BODIES AND WITH THE CORRECT JWT SPECIALLY SELECTED VALVE SPRINGS, COULD REV CLOSE TO 10,000 RPM. FOR 8,300 RPM MAX USE TOMEI KA24DE VALVE SPRING, USE ONLY WITH ONE PIECE 34.00 MM DLC LIFTER, COLD LASH .010"