For the die hard Chevelle guy/girl, all original 327 from a 1967 SS Chevelle, this motor has 52 thousand original miles, never been touched, pulled out of car last year running like a top! I also have the original trans as well in perfect running order. Go find a set up like this, it's near impossible these days. Asking $6,700 or best offer, don't need to sell but if there is a person building that Chevelle out there, this is for them. All original factory GM set up right down to the belts and yes the air system works flawlessly. NO emails phone calls only to Steve (306) 533-7082