1971-77 Chevrolet 140 (Flat Head). Sealed Power. (Do not use in aluminum bore engines. For cast iron sleeve only.). Bore: 3-1/2".
Sealed Power Piston 1658PX Std for Continental 226, 6226 Z120
Sealed Power Piston 2371P STD. for 1972-78 Chrysler Dodge 400
Sealed Power Piston 2208PA .030 for 1966-84 GMC 250
Sealed Power Piston 2251P Std for 1963-72 Ford 240 289 302
Sealed Power Piston 2252P Std for 1966-67 Pontiac 230
Sealed Power Piston 2171P Std for 1957-65 American Motors 196
