SCE Gaskets Pro Copper Head Gasket - 4.250" Bore, .043" Thick SCE-13254 Pontiac and rod bearings have a

and rod bearings have a hardened steel back and thin overlay

Part Number: AF66-2053S

Part Number: AF1850-1004

Part Number: AU2310

2015 Infiniti QX50 3

SCE Gaskets Pro Copper Head Gasket - 4.250" Bore, .043" Thick SCE-13254 Pontiac and rod bearings have aPro Copper Head Gasket 4. 250" Bore, . 043" ThickSuit B B Chev 396 454 Brand: SCE Part Number: SCE 13254 Description: SCE Pro Copper Head Gaskets are the standard of the industry, these are the gaskets that seal metal shredding 8000hp Top Fuel engines, Top Alcohol and Pro Mod Nitrous or Alcohol powered monsters. Though "standard" copper head gaskets may seem low tech, there are critical steps required for dependable performance in the land of giant