SB 2.2 CAM ?
 

HOW MUCH CAM IN A SB2.2 FOR SUPER GAS.ENGINE DYNO ONLY 730 @6500 RPM DURATION @ .050 271-281. NEED MORE CAM ?

Are these Cup take off heads????

I'd need more engine specs to help you, .. manifold, bore & stoke, current cam, ..
pistons, compression, oil pan, headers, .. carb, ..

If I don't see your reply, I don't come here often, .. so you can e-mail me
to let me know, .
[email protected]

We made 829 HP with a 447 ci SB2 head engine, with a cam that was 269/282 @ .050, right at .800 lift on a 109 LSA and 107 ICL. If the heads are decent it doesn't need a lot of cam to make power.