I am planning a cam upgrade in my 340 Dart. Right now I run a Racer brown cam with .220 duration @ .050 and .460 lift. Jim from Racer Brown recommended this one because I was using stock manifolds (it was spot on by the way). I am now putting headers and a better exhaust so i want to step up my cam. Jim recommended one at .226 duration and .470 lift or maybe .232 duration if i wanted a bit more RPM. I would go with him but he is pretty backed up right now and I want to get this back together pretty soon.
Comp Cams recommends their Xtreme Energy cam with 274 degrees which is .230 degrees at .050.
Any other recommendations for a cam in this range?
FYI, auto trans with 23-2500 stall. 3.23 gear. approx 10.5 compression,stock heads, stock stroke. Edelbrock dual plane intake.