Description
Isky Cams Dual Valve Spring 0.960 in Coil Bind 1.240 in OD Set of 16 H774009 1992 1999 Chevrolet C1500 Suburban WEI7155 1992 1999 Chevrolet C1500 Suburban (2) 8 AN Outlet plus information on carburetion To properly evaluate and prove the efficiency of Isky racing cams and valve train components