So, it should come as no surprise a legendary name like Racing Head Service (RHS ... it was a manufacturer of racing cylinder heads at a time when few others were in the business of making ...

Time was when a company called Racing Head Service struck fear into the hearts of the competition. If your race motor was sporting a set of heads from these hallowed halls, chances are it was ...

This happened to us when we ordered a set of Racing Head Service (RHS ... Photos 01Pete Hillemeyer has been the go-to guy for cylinder heads for almost 30 years. He works at JMS Racing Engines ...

Click here for a list of Racing Head Service cylinder heads See All 3 Photos PRO 1 aluminum cylinder heads for small-block V-8s deliver advanced airflow technology at a very good price.

and performance-oriented double hump cast-iron cylinder heads with fresh valve jobs. Other Chevy cylinder head castings would do in a pinch, but the double hump, sometimes called camel hump ...