Description
Isky Cams RAD 9000 Valve Spring Dual Spring Damper 650 lb in Spring Rate 1.150" Coil Bind 1.600" OD BR30003 Nylon reusable needle and seat WEI7155 Nylon reusable needle and seat gaskets Free air calibration not required plus information on carburetion To properly evaluate and prove the efficiency of Isky racing cams and valve train components