ok i just had my trans rebuilt less than 500 miles ago, 1st to 2nd shift is insane barks the tires easily in just normal driving and jumps right under wot shift... first time i take it all the way to 3rd since i got it and guess what, bounces off the rev limiter and wont shift.. this was the reason i got it rebuilt!!!!... is there anyway to strengthen 2nd to 3rd.. obnviously ive got a good understanding of making 1st to 2nd shift well cause that hasnt given me a problem but 2nd to third and i just got it rebuilt? this is rediculous.. any clues other than maybe a bad rebuild? (it was a full replacement rebuild only thing not new is the shell... or so thats the way i told for it to be done and the way i was told it was done)

Give me a call 800 7763288 anytime past 9am PST and we can walk through this as to what needs to be done to solve this.

ill give ya a call tomorrow afternoon around 3 cst, thx