We get a number of inquiries regarding casting numbers, engine build dates and engine assembly/suffix codes. Many folks want to know where to look for these Chevy engine casting numbers and codes on blocks and cylinder heads so we decided to put these pages with photos together to help you ...
Where Are Chevy Small Block Casting Numbers Located? 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 cyl...
Small Block Chevy Head information Casting NumbersBarney Harp
(BBC), and 348-409 V-8 engine blocks, cranks and heads. We have detailed instructions about Chevy casting number locations and extensive notes about Chevy "mouse motor" and "rat motor" V-8 engines. Mortec also has information on Chevrolet V-8 bore and stroke numbers, GM crate motors, ...
You tried to find out more information but nothing matches the year on the base. This is a very common issue with all Hot Wheels. The year is not an indication of when it was manufactured. It is the year that the casting design was copyrighted. In the example, the '57 Chevy has ...
350 chevy head casting informationBarney Harp
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 ...