I'm having trouble deciding whether or not to keep my AOD which has a stage 3 shift kit, or replace it with a c4 which is a stronger tranny...any help would be great.
If you drive the car as your daily or alot you will want the AOD for the OD..
I put a lentech valve body in mine which allows you to delete OD using a toggle and hold the tranny to any RPM in any gear. Makes driving an AOD alot nicer. The old 1-2-1 shift guys do is extremely hard on the transmission and
will inevidibly destroy it..
A C-4 is lighter and smaller but, you have no OD so you will be turning it hard
on the hwy.. Either can be built to withstand substantial HP..
get good converter and valvbody. if you dont already have tranny cooler and 3.73-4.30 gears then get those also. then you will enjoy the car alot better. i would keep the aod anless your going to make it a track only car.