4l60e problem?
It shifts into all gears under normal driving conditions.
Only once I go full throttle. it pulls for a second then stops pulling and revs up and bounces off the rev limiter.
I am lost as to what the problem is
I'm not sure but I think there maybe some internal problems in my radiator as far as the coolant mixing with the transfluid inside the radiator.
I can't think of anything else that maybe wrong.
Thanks


