Spiro locks double carbon steel .990 x .042 (each)

Compatible Engines

• 390 6.4L V8
• 396 402 427 454 502 Big Block Chev Performance 0L V8
• 400 (Low Block) 6.6L V8
• 427 Ford 7L V8
• 428 Cobra Jet 7L V8
• 440 (High Block) 7.2L V8
• 460 7.5L V8

Compatible Vehicles

• Chevrolet Various TBA - TBA 0L
• Chrysler Various Cars 1966 - 1978 7.2L
• Chrysler Various Cars 1972 - 1978 6.6L
• Chrysler Various Trucks 1972 - 1980 6.6L
• Chrysler Various Trucks 1973 - 1980 7.2L
• Ford Car Fairlane TBA - TBA 7L
• Ford Car Galaxie 1964 - 1971 6.4L
• Ford Car Mustang 1968 - 1970 7L
• Ford Car Mustang GT 1967 - 1969 6.4L
• Ford Car Shelby GT500 1967 - 1969 7L
• Ford Car Thunderbird 1961 - 1968 6.4L
• Ford Car Thunderbird 1966 - 1967 7L
• Ford Car Thunderbird 1972 - 1976 7.5L
• Ford Car Torino 1968 - 1969 6.4L
• Ford Car Torino TBA - TBA 7L
• Ford Car Various 1963 - 1968 7L

Notes

For Engine(s): 390,396 402 427 454 502 Big Block Chev Performance,400 (Low Block),427 Ford,428 Cobra Jet,440 (High Block),460
Spiro locks double carbon steel .990 x .042 (each)
Suits JE pistons