383 cid
about 10:1
500 lift full roller 245@.050
vortec heads (2.00int, 1.55ext)
super victor single plane.

this combination on my desktop dyno yeilds about 480lbft at 5k and 510hp at 6k

the carb calculators i have been searching on say a 670cfm will work for me.

anyone else running a similar setup? seems a little small for my setup. was originally looking for a 750dp

 

This would get more views and responses in the 2nd gen section, sounds like a mean motor. Welcome to the forums