I own a '89 4 cyl, and im kinda at a crossroads, there's a '79 LTD with a 302 and C-4 auto with a 9" rear end for $400, (the engine and tranny run good, i've heard them run), or i can buy a 460 with a auto tranny (dont know what type auto it is), that came out of a '79 Lincoln (the guy said the...