Mr. Gasket - 4377
Cylinder Head Dowels - Steel - Black Oxide - Big Block Chevy - Pair
Fits 1965-1997 Chevrolet 396-454 Big Block & 1997-2008 LS Based Engines
Big Block Chevrolet tubular head dowel, .638/.639 inch o.d. (outer diameter) by 1/2 inch. Packaged two per set. These hard to find dowel pins are precision machined then case hardened for accurate alignment in engine assembly.
- Precision Machined
- Case Hardened
- Give Accurate Alignment
- 2 Per Set