Well, we helped our buddy put on a shift kit on his car. Well after getting everything done we tried to take it out for a drive. No reverse, so we couldn't back it out of the garage. We aren't really sure what we did wrong. However, the single piston part did get taken out which i don't think it was supposed to. Does anyone have any brilliant ideas as to why its not working? We NEED to go get drunk tonight and cant stop this until its done Sorry i can't be more technical but i really don't know what im talking about with this. ANY help is appreciated. Even if its just something you know about gm trannies or have heard. oh yea, 2000 grand prix gtp. Thanks in advance.

-tegmech