Just had a TBI---350 CI built with all the Edelbrock good stuff, heads, intake,cam,headers and so on. The mechanic that installed the new heads said that he thought roller rockers don't have that much benifit if you are not running high RPM. What is this groups thoughts and benifits of 1.5 over 1.6, Pressed steel or Aluminum rockers with my application
- posted
19 years ago