I recommend Lunati Voodoo cam with no more than 220 @.0.50. If you buy too small a cam you will always have more driveable car. You need as much torque you can get for a low compression street car. I have a friend who is a mechanic and long time Mopar guy. He builds his street motors for torques and they die off above 5000. They really scoot from a stop sign. I am a retired strip racer and my engine is a combo torque and power. My 410 SB runs low 12's with 3.23 gears and a 27" tire. It also get 15 MPG on the road Everyone has their own opinion. Do what you want and see how it works. Less is more in a street motor.