A SECRET WEAPON FOR 454 SS BUCKET SEATS FOR SALE

For 1991, Standard Motors manufactured sizeable modifications to the big-block causing the Technology V. The block received a one-piece rear seal and all blocks been given 4-bolt mains. Also the leading oil galley was moved from close to the oil pan to close to the camshaft. Also the valvetrain became non-adjustable plus the provisions to get a mec