how do you convert a 2001 grand-am from 2.4 to 3.1 liter engine
Jan 12, 2011 at 12:42 AM
Advertisement
JACOBANDNICKOLAS
CERTIFIED EXPERT
110,175 POSTS
It isn't worth the time, money, or effort. Everything needs changed, computer, mounts, vacuum system, sensors, wiring harness and I'm not sure the engine will bolt to the transmission.