What Cam should I get?

Thanks for the great info! One thing on the stall. I have got mixed answers on how a stall converter acts when in the car. One person told me that if I have a 1800 stall the car should not engage until it hits 1800 RPM in drive. This is what I have always understand how a stall works. However when I bought mine and installed it. My car instantly starts moving at a idle. So another person told me to use the stall at the track I would need to hold the brakes in drive and hold the rpms up to warm up the converter so it works.

Can someone clear this up. Thanks!