Trying some 596 head porting with 2.02 valves
Got a set of 596 heads I’m going to put on my 340. Machine guy ruffed in a set of 2.02 valves and a new set of guides. I’m working on the bowls for the first time, there’s a lot of meat there. Hope I didn’t go to far I’m still at 88 percent of the valve on my throat