Description
A proper gasket seal is non-negotiable for big-bore performance—inadequate sealing leads to compression loss, oil leakage, and potential engine damage. The JAMES GASKET Big Bore Kit delivers the precision fit and material quality your engine demands, ensuring reliable sealing across higher compression and boost pressures. This genuine kit includes all matching gaskets and O-rings necessary for a complete, professional-grade rebuild on Big Twin applications.
- Manufacturer: James Gasket
- MPN: JGI-16770-84-S
- Application: Big Twin engines
- Kit Contents: Head gaskets, base gaskets, O-rings
- Material: OEM-specification compounds
- Origin: Made in U.S.A.
- Installation: Requires engine disassembly
- Fitment: Big Twin specific
