Hey everyone, thanks for all the help in such a short time. All my borew are perfect, not even a ridge to catch your fingernail behind, but only one has pitting. And 2 of my stock pistons are junk so i figured rebore and nice new high comp forged pistons. Im not really on a tigh budget but not going with aluminum heads right now. Can always do different heads later. Can probably get my hands on 915 or 516s, but 452 seem to do the job for many people and thats what i got now. Havent bought the 750 holley yet, but there is one for sale near me brandnew with 12 kms on it. Was overkill for his chevy 383. And cheap.