Hello.
For now i have blown 700r4 she has no 3rd and 4th gear. I suspect 3-4 clutch pack failed. probably the reason was overheating and wrong adjustment of TV cable. not sure for now.
I recently bough another 700r4 which comes from '87+ gmc vandura 2500. I'm thinking about to rebuild tranny and install shift kit (full manual option), 3-4 clutch release springs, corvette servo and .500 boost valve.
I have very mild and strong running 305, 3.42 rear with LSD, and 27'' tyre height. Generally this is my daily driver. however my engine pretty often sees 5500+ rpm, and at weekends i do some drifting, snowracing etc.
some pictures are here:
http://s285.photobucket.com/albums/l...op/dikis_2011/

My main question is oem 3-4 clutch pack strong enough to hold up strong running 305?
What other good parts i can buy for my tranny without braking the bank.

 

is that what is wrong when after 2nd gear there is nothing?i can kick it down and it will go but not unless drop it into second or give it all its got