What carb to buy?

Yeah. A stock one. I forget which year it was, but there was a nice stock grind that was well over .400 lift. .416...somethin like that. It was a good one. Remember if you go aftermarket to stay small. Try to resist the urge to put a big bumpstick in it. around 440-465 lift max with 210-220 degrees duration @.050 lift would work good.