The Enginetech HB159 is a replacement Torque-to-Yield (TTY) cylinder head bolt set for 1965-2000 Chevrolet/GMC/Pontiac 6.5L/7.0L/6.6L engines.
Important NotesTwo sets required per engine - one set...
The Enginetech C454 is a rebuilder-style gasket kit for 1965-1990 Chevrolet/GMC/Pontiac 6.0L-7.4L 366ci-454ci V8 engines. The kit provides the head, intake, exhaust, timing cover, and valve cover...