Offset Cylinder Head Dowels, Big Block Chevy, and Big Block Chrysler .030" Offset
Offset cylinder head dowels reposition the cylinder heads upwards on the block (toward the lifter valley), moving valves away from cylinder wall for improved intake flow
- One package contains 4 alloy steel dowels
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Intended Location:
- Cylinder Head
- Style:
- Solid
- Dowel Pin Offset (in.):
- 0.030 in.
- Dowel Pin Length (in.):
- 0.5030 in.
- Dowel Pin Diameter (in.):
- 0.6350 in.
- Material:
- Steel
- Finish:
- Natural
- Quantity:
- Sold as a set of 4.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1965-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Years:
- 1996-2000
- Engine Sizes:
- 7.4L/454
