dirt track racer 81

iTrader: (39)

I have a Comp 244/248 .612/.615 112 lsa cam in a 370 that is in my truck. I have the cam card, it does NOT give an RPM range and I cant find much info about this cam. Its in a 370 with H-beam rods, Mahle Flat Top piston, LS6 Heads that have been milled .030, Pro-prod 85mm intake and throttle body, lt headers with dual 3in with bullets. The cam is already in my truck, the auborn differential only lasted 3 days with this cam and heads, so I have yet to put it on the dyno. Does any one have a clue roughly what rpm this should run at? nitrous will be going back on it with a 200-250 shot

blazerls1

iTrader: (23)

Check thunder racing.They have a stroker cam with the same specs.

dirt track racer 81

iTrader: (39)

thanks man..

bigdsz

iTrader: (1)

I'm running that cam in my 408 it peaks a little over 6,000 rpm at 524 rwhp,, stays very flat with 500+ rwhp even at 6,700 rpm. Max torque was 502. This is through a 9" rear.