jrz28

Trying to indentify what custom grind cam I have. The engraving on the cam is b-spec 218 R1732-09. It came out of a camaro ss with a ls6 in it. I was told it is a 218/234 111+2 lsa .600 intake .590 exhaust. Just would like to know who makes it and is it good for a n/a motor with 243 heads?

93SlowBird

If it's truely 218/234, it's a supercharger cam. Forced air in with a lot of extra exhaust. Turbo cars are usually close in durations and n/a have a few degrees extra on exhaust.

EDIT: That seems to big of a gap too. 228/234 would be a common n/a cam.