need teacher

I am putting together a fresh 472 and want to improve my cam selection. We run 6k chip and 4777 Holley(650cfm). I know we have several really good people to get to for spec'ing a cam, and I respect all of them, but I wonder if one of you who has spent time with small carb combo's can help me out? I realize it will take alot more info than just this,but I will spend more time with whoever I can get with to buy a cam from.
Happy New Year!
Perry

Whats the rules?

Is the 6k and carb part # the only restrictions? If so its gonna take some Dyno time to get the right camshaft that will make the most usable power below 6k.

We run flat tappet cams, < 500ci, factory iron heads, block, and intake, with 1" spacer limit. Any Gasoline, no power adders, any compression any internal mods. Pictures and complete rules @ ABBMR.com. Fairly inexpensive class, very competitive, and lots of fun.
Thanks
Perry Hanlin

Run as much compression ratio as you can get with that engine ... the amount you have will see a LARGE effect upon the camshaft necessary.

Hint - you can't give anything away on the exhaust side.

Don't get the intake manifold too big.