i ran the 484/294 before going to the 528 cam...also, with that cam, the 2500 stall would be ideal.

the pistons are going to hurt you a bit, unless you have the heads chopped. i think that the stock compression of your engine was 10.4 to 1...but then again, im not even at 9.5, and im making decent power.

i also run dual electric fans, and im running a stock crank dampener, as the fluidampers are nice, but very expensive. i am running a cloyes double roller chain. i would like to go to a gear drive, but for small block mopars, they are VERY expesive.

im not sure of the stock cam specs, but i would recommend 100% that you upgrade your valve springs. im using a dual spring now...your cam should have a "recommend valve spring", but i think that a single coil spring will work for you, as the mopar single spring is good for up to 500 lift.