from 3.5 to 3.2 install complete

[89Vette]

Would you consider it smoother than the 3.5? What about power/torque?

Sorry, for not looking around, checking and reading...but did you swap ECM's to complete this conversion?

[givegodachance]

i have never driven a 3.5 cause when i got this it needed a motor but yesterday on the way home a stepped on it from a stop and it threw me back pretty good. and no i did not change the ECM out. I just bolted it right up. The only issue was the 3 plugs on the drivers side and all i did was unbolt the bracket it is on and plugged them in.