Just got my GP and now there might be a problem already.
It shifts (auto) ok from 1st. to 2nd. 2nd. to 3rd. is a slide. 3rd. to OD is a long slide. The car is a Supercharged 3800 Daytona (GTP) My question is. Are there any adjustments that can be made to make the shifts more solid , or do I need to have the tranny rebuilt?
Thanks willy