Take a look at some of the smaller Crower cams. They have a 112 LSA and good lift/ duration for a street /strip car. I run 12s with a stock converter (1800 stall ) in a 4000+ LB 71 Charger with a stock thermoquad and 355 rear. Also the performer rpm is a good intake but very tall and may not fit under your hood with you stock aircleaner (It did not on my car )The holley intake with a thermoquad is a killer combo.
