Hey all, I have a 305 TBI with the 700r4. I'm having some trouble with the shift, or rather the unlocking of the torque convertor. When the car is cold, the car will shift itself and lock the convertor all the way until the engine is below 800RPM. Then once its warm, and say I give it some gas, it won't downshift until I REALLY let the throttle have it, then it lets way up. It's also running its RPM alot higher than usual.