James Cylinder Head & Base Gasket Kit | '66-84 Shovelheads (JGI-16770-66-S)
- Fits 1966-1984 Harley Shovelheads with 3 5/8" bore.
- Teflon®Coated .045" Cylinder Head Gaskets with .030" Paper Base Gaskets.
- Head Gasket starting thickness: 0.045", Final Crush: .042"
- Made in the U.S.A.