Many crate engines are also built with new OEM-spec internal parts, as well. Paul Sergi founded Summit Racing in 1968 and ...

To these, Summit Racing has recently added its own line of precision cast cylinder heads for third-gen Hemis. According to Summit, these heads feature A356 cast alloy construction (factory heads ...

The LS series of V-8 engines is a modern marvel ... model car building, NASCAR racing, and drag racing. During and after attending UNC-G, worked as an auto service writer at Montgomery Ward ...