
Note Note: Please make sure it is suitable for your car before purchase. Please feel free to contact us if you have any questions. Application Compatible for Chevrolet 454 (7.4L) V8 Generation VI Big Block Engine 1996-2000 compatible for Chevrolet 454 (7.4L) V8 Generation V Big Block Engine 1991-1995 compatible for Chevrolet 454 (7.4L) V8 Mark IV Big Block Engine 1970-1990 compatible for Chevrolet 427 (7.0L) V8 Mark IV Big Block Engine 1966-1969 compatible for Chevrolet 402 (6.6L) V8 Mark IV Big Block Engine 1970-1972 compatible for Chevrolet 396 (6.5L) V8 Mark IV Big Block Engine 1966-1970OE/ Part number PCE279.1005, 135-4001 Package included 8 x Extended Studs 12 x Long Studs 4 x Medium Studs 8 x Short Studs 32 x Washers 32 x 12-Point Hex Nuts Feature Built to strict quality control standards, great strength & durability Black oxide finish, anti-rust & wear resistance Firm fastening & easy operation Threads rolled after heat treatment for optimum rating of 180, 000 PSI tensile strength. Profess...