Chev Chrysler BB V8 Offset Cylidner Head DoweLS .030" Offset
Product Information
These offset cylinder head dowels from Moroso reposition the cylinder heads upwards on the block toward the lifter valley.
This moves the valves away from the cylinder wall for improved intake flow.
Application: Suits Chev Big Block Mark IV 396-454 C.I.D., Chev Big Block Gen V/VI 454 C.I.D. & Chrysler Mopar big block B / RB 383-440 C.I.D.
- Outside Diameter (in):0.646 in.
- Height (in):0.503 in.
- Quantity:Sold as a set of 4.
- Notes:Comes with a 30 degree offset.

Product Information
These offset cylinder head dowels from Moroso reposition the cylinder heads upwards on the block toward the lifter valley.
This moves the valves away from the cylinder wall for improved intake flow.
Application: Suits Chev Big Block Mark IV 396-454 C.I.D., Chev Big Block Gen V/VI 454 C.I.D. & Chrysler Mopar big block B / RB 383-440 C.I.D.
- Outside Diameter (in):0.646 in.
- Height (in):0.503 in.
- Quantity:Sold as a set of 4.
- Notes:Comes with a 30 degree offset.