Edelbrock heads on a 340 with KB243 pistons

Really pretty interesting, all the variations in gaskets and such. Makes me wonder how we got so lucky building motors back when I was a kid, just slapped crap together with very little calculation and most of it ran pretty darn good. I guess the gas was a little better back then and the parts selection wasn't as broad which made not mismatching stuff as easy. I'm going to measure all of the pistons tomorrow and see exactly how much positive deck they have and how much it varies and then decide which set of gaskets I'm going with. I can always fall back on the iron heads if I want, I have plenty of other small blocks I can use the Edelbrocks on if I need to.