I've a go tech 3port turbo with red head. The silver part of the carb (that goes inside the crank case) is rotating around the plastic, in the past I've tried to glue it on with some tire glue but it keeps on getting un-done...so my question is..

1. Do I need the complete carb assembly or just the main body?
2. Also i'm thinking about getting a new p/s/rod set...would the one for 5port go tech work in my crank case?