Ok i have a 95 sunfire with the 2.2 auto. Well i got a 2.4L some time ago but i've now come across a 2.3 and i dont know what motor i should be going with o and yes i know what i need to put one of these in but wich one thats what i'am asking?
well..you didnt say WHICH 2.3 you found so im probably gonna have to hold back on my answer..cus it could be either a high output,low output,SOHC,w41..or even the 95 special...it would be nice to know which...if its a HO or better id say do it..but usually when someone has an auto i dont recommend quad swaps
If it is a DOHC 2.3L Quad 4, I'd say both. Either make yourself a hybrid quad or a stroker quad (hybrid is easier).