Haha, yea it would be difficult. I know our Carquest here in town will machine just about anything and do about anything so I'm sure they could pull this off for me. they just charge an arm and a leg to do it.
My boss had a 66 Mustang in the mid 80's with the 200 6 in it. The engine had extensive work done to it with the tripple carb set up and duel exhaust. NO 5.0 OR Z28 NEW WOULD TOUCH THAT CAR. I have seen a pic with the left front wheel off the ground about 2 inches.Will try to get it to post.