Chevy smallblock and big block cylinder heads have the CASTING NUMBER and the CASTING DATE located in the rocker arm valley. These numbers are found after removing the valve cover on the head. Some cast iron heads have the casting number on the underside of an intake runner. Some aluminum ...
On a small block Chevrolet, the casting number is found at the rear of the block on the driver's side (as is with Chevy's big block engines). The engine ID code stamping is located on a flat pad in front of the passenger side cylinder head (big blocks can be in the same location...
BBC rectangular port cylinder head casting numbers Number Engine Size Year Combustion Chambers 3856208 396 1965 Closed chamber 3904391 396 and 427 1965-1967 Closed chamber 3919840 396 and 427 1965-1969 Closed chamber 3964291 396, 402, and 427 1965-1970 Closed chamber 3964292 454 1970 Closed ...
High-Quality Material: These front suspension shock absorber strut mounts are made from durable rubber and metal materials, ensuring a long-lasting performance and reliability for your vehicle. Compatibility: This product is suitable for Chevy Captiva models from 2007 to 2010, with OE numbers 42334744...