Pro Copper Head Gaskets are made from C-1100 ASTM B152-92 copper sheet, annealed to Rockwell F-32. Skin packaged. Sold individually. SCE Gaskets recommends using 304 stainless steel wire to properly O-ring cylinder heads and block. O-rings do not need to be changed when installing new head gaskets.
- Bore (in.):
- 4.520 in.
- Bore (mm):
- 114.808mm
- Gasket Material:
- Copper
- Compressed Thickness (in.):
- 0.050 in.
- Compressed Volume (cc):
- 13.147cc
- Lock Wire:
- No
- Quantity:
- Sold individually.
- Notes:
- O-ring of the block or heads is required.
- Make:
- Mopar
- Engine Family:
- Mopar big block B
- Engine Sizes:
- 6.3L/383-6.6L/400
- Years:
- 1961-1978
- Engine Family:
- Mopar big block RB
- Engine Sizes:
- 6.8L/413-7.2L/440
- Years:
- 1959-1978
- Application Notes:
- Gaskets have provision to cover oil drain holes in Mega Block.
