Description
JE Pistons Pro Seal Premium Race Series Plasma Moly Piston Ring Set 4.060" Bore Size, 1 16" Top Ring, 1 16" 2nd Ring, 3 16" Oil Ring BR30001 409S Stainless Steel WEI7155 409S Stainless Steel 1977 1987 Ford F 350 060 in Bore The top engine builders in NASCAR