Originally Posted by Carter Pewterschmidt
Milled and decked the head surface, new bronze guides, seals, with some port and bowl work. Should be fun!
Also put a five angle performance valve job on it 75/60/45/30/15 degree's... opened the intake ports to 30.56mm's from the 26.87mm's the head came with, used a bowl hog and enlarged both the intake and exhaust pockets for better/more flow, glass beaded the rocker box and head. Installed new KW valves..