T5 experts...come in,

well i rebuilt my tranny last fall with the motorsport kit, everything has been flawless until it started to get warm around here. when my car gets hot sometimes upon take off i will get a whisp of bearing noise or something, the noise will only last a second or two, im sure alot of you have herd a t5make this noise before, i have, but it drives me crazy when things are not perfect. i pulled the motor and tranny this winter and when i was out i reshimmed the input bearing to clean up some of the initial seat in, but like i said everything has been perfect until today. in fact i just took it out to the store and couldnt make the noise, but i know something is going on. im thinking input roller bearing, torrington bearing, or a possible re shim. any input...?

well it only does it in 1st gear intermitenlly depending upon the torque load. yes, aucutually it is similar to the noise if i put slight pressure on my shifter, so it touches the stop. more like a scraping bearing type noise not a whine. im running a b&m ripper, adjusted properly. i just took it to the store for ice cream and pounded on it and it made no noise, but in the heat of the afternoon i herd it 3-4 times. im not too concerned about the seriousness of it at the moment, i have herd and owned a few in the past with a similar noise, but now that i know how to work on these things now i wont tollerate anything less than perfect. right now the weather is nice and im a little tired of working on it otherwise id pull it right out and im not sure if the noise im hearing warrants a pull out or not.

ttt, any tranny rebuilers out here tonight ?