castings were the holy grail of Chevy small block cylinder heads desired by most people. Small block Chevy (SBC) cylinder heads are identified by raised casting marks located at the ends of the heads.

These heads got their nickname because of the raised identification shape on the each ... a version appeared on fuel-injected 327-powered Chevy Corvettes. These heads appeared on 327 and 350 ...

Chevy's first true performance heads for the Mouse motor were available ... still available to the average hot rodder. To speed the identification process, we will identify all heads in this ...

Some cast-iron performance heads also have a triangular identification mark ... also installed on high-performance Camaro, Chevelle, Chevy II, and full-size Chevrolet engines.

Those of you as taken with GM's Chevy Volt concept vehicle as we are may want to take a minute to reconsider any impending car purchases, as the car is now officially headed into production -- in ...