340 heads

Power goal with my current parts is the low 400 range. I’m looking for 2.02 heads in case I decide later to go with a bigger cam, carb, etc. this way I won’t have to have to worry about getting head work done.

the 2.02" intake valves won't help.It's the heads that stall around .480 - .490 lift, but you will
have gains with porting