JE Pistons 990-073-CS: Spiro Lock BB Chevy, Ford, Mopar
Spiro Lock BB Chevy, Ford, Mopar Maximum Pin Diameter: 1.005" Minimum Pin Diameter: 0.946" Thickness: 0.073" Carbon Steel 1/pkg
Spiro Lock BB Chevy, Ford, Mopar Maximum Pin Diameter: 1.005" Minimum Pin Diameter: 0.946" Thickness: 0.073" Carbon Steel 1/pkg