[Bad66GT]

Yeah, I wouldn't necessarily read that into what I wrote......
Don't know your game plan, so I don't know what to tell you. Personally, once I remove valve springs (unless one broke), I generally
replace all of them, do the valves, do the stem seals, etc. etc. If the heads are off the engine it's as good a time as any.
I'd probably match port them to the exhaust too......

But, but , aluminum heads....lol j/k!!

Chris