Hi! just installed a TCI streetfighter tranny with a 1800 stall converter in my '63 Galaxie 500 conv. (running EFI on a 460ci/7.5 engine - see picture ). I notice that at high rpm's off the line, the shift points are barely noticeable (a good thing), nice and quick. BUT, in highway driving, the shifts feel like someone is kicking the ass of the car! I called TCI and they say that is expected in a competition type tranny... are they correct? Is this normal? Thanks!
Bart in FL