WTB:motor for 1985 sentra

[volvo_driver21]

okay just got a 1985 sentra but needs a new motor.... what is the best thing for me to put in there... cuz i don't know much about imports... what kinda motors can i put in there?

[SilverBoost]

SR20? Maybe even a SR20DET? Not so sure about the older ones, but I think you can. Call JDM source and ask, or AutoDream. ?