I recently totaled my 02 SE-R, i was wondering if there was anyone out there lookin for a 2.5 to swap into their sentra, i will let the motor go pretty cheap, also tranny is available too (automatic).

Will that fit into an 89 Sentra?

Will that fit into an 89 Sentra?
i would say more than likely yes it would but not 100 percent sure

Hell no it wouldn't.

Well, it would if you had a ton of money to spend on it. Don't bother unless your '89 Sentra is the love of your life.