71 Demon 318 Auto or 72 Demon 340 4 speed

i had a same thing happen to me,2 1972 demons ,both blue,owned by brothers,both from cailf. the 340,four speed needed a restro.but the 318 car was a turn key car.one owner. i bought the 318 car. i always tell people by the most complete car they can,even if its more money,you will be money ahead in long run on repairs and parts.