INDEED!! Wish we were neighbors because I would've tried to convince you to fire it up! I've gotten many cars fired up that have sat several years, but never a real, true Hemi. The process is the same for all gas engines. If it rotated by hand, its just a matter of air, fuel, and spark delivery. Those carbs would've been the showstoppers if they had fuel in them when parked.
Do you plan to return and hunt down the 340 in the "organized confusion" garage?
