What is everyone doing to take out flex in the frame? One thing I did, I moved my cross over back about a foot to put my 700R4/np203/tlc3sp in. It still flexed that is striped out the 4 bolts between my 700R4 and np203. So I took a 6" wide 1/4" thick plate and welded to accross my frame under my bib and rebuilt my tranny crossover to bolt to the other side. She is holding together so far.