Just picked up some srp inverted dish pistons, 6" I beam Eagle rods, Eagle 383 crank and a Vortec block. Compression ratio is 9.8:1. I have a 91 C1500 rcsb built 700r4 with 3.42 rear. Not looking to race, just want a fun, solid, daily driver motor to throw my current top end on. Vortec heads, edelbrock dual plane with bored 650 cfm throttle body. Will probably go with 80lb. injectors. Looking for some cam recommendations to look at. Also, is it going to be a lot more difficult for me to get a 383 to run reliably with the 7747?