Hello, I am in need of a good daily driver that gets good mpg. I currently have a 91 caravan with a N/A 2.5 w/ 5sp (not running) and an 88 caravan with a turbo 2.5 & auto (blown head gasket). What I would like to do is combine the turbo engine and manual tranny. My question is this... would it be easier putting the manual tranny in the 88 or putting the turbo engine in the 91???