My 383....
I spun a bearing in my 383, and I'm changing out the cam in the rebuild. My motor made 428hp and 459lbs. It has 5.7rods, 10.7-1 comp. hydraulic roller 225int, 230exh @ .050, and 505int and 530exh lift 108lobe. I ran 1.6int and 1.5exh, Brodix 180RR with chamber cnc, rpm air gap, hp750, 1-5/8 headers. I changed the cam out to a crane, 230int 238exh @.050 and 539exh and 558. I beleive it is a 110lobe. Crane #119661. how much more power should I make with this? and do you think it was a good choice for a street truck.
It is going in my 63 suburban, 4.10, 700r4 3000stall.