what carb for 340

A good old 3310 would be tough to beat.

^^^^^^ Xs2

If you go 600 ish, it'll run fine, but just remember,, as the ricers pull away,,

"WoW,, I coulda had a 750/780" . . lol

hope it helps

PS.. I have never been to a swap meet where you couldn't pick up a 3310- 750/780 for less than a $100... Kit it and luv it..