Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports 1994-chevrolet-c3500-esi2572263 Breather - Push-In - Round

Breather - Push-In - Round - 1-1/4 in Hole - Steel - Carbon Fiber Look - Each

All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower

1 lb Increments - Each

Connecting Rod Bearing - H-Series - Standard - Extra Oil Clearance - Narrowed - Doweled - Big Block Chevy - Each

Heat and Sound Barrier - Pre-Cut - Full - Aluminum / Foam - Silver / Black - Coupe - GM X-Body 1962-67 - Kit

Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports 1994-chevrolet-c3500-esi2572263 Breather - Push-In - RoundExhaust Header Manifold Gasket 1. 920 in Round Port Multi Layered Aluminum Big Block Chevy Pair