Friday, September 11th, 2015 AT 11:01 AM
I have a 1995 bmw 318i convertible and was thinking of putting a better engine because rn it has a 4 cylinder with 151000 miles on it and wanted to get maybe a 6 or 8 cylinder. What engine would I be able to put in and if so what would I need to fix so that it works and runs smoothly.

