What engine block is one 3370010 or v0813tba?

The engine block with the casting number 3370010 is typically associated with the Chevrolet 350 small-block engine produced between 1969 and 1979. It is a popular choice for performance builds due to its durability and availability. The V0813TBA code indicates that the engine was assembled on August 13, and the "TBA" suffix usually refers to a specific configuration or application, potentially indicating it was a truck engine variant.