a904 rebuild parts

B&M and TCI also do the most volume, so their negative comments will be greater than any smaller brand. Percentage wise, they may not be the worst, but some comments sure are damning. I have run a Hughes kit built trans and have a Hughes convertor under my work bench. Trans works great. I also ran a stock trans with a $14 trans-go shift improver kit, and that trans worked great too. I used a cheap ACC "Boss Hogg" convertor in an old 340 build as well as an MP 175K and was happy with it too. Your results may vary.