How or where does the gm or b&m upshift kit go on the transmission, I need to make my overdrive gear manual at wot. Is it hard to install or do i have to send it to a tranny shop, i only have 3 gears when i race(needing overdrive)
thanks
jon
mods: 14x3 k&n open element air filer, hypertech underdrive pullies, hypertech chip stage 2 , 160 switch , 160 thermo, gutted kat,straight pipe no muffler, b&m cooler, shift kit stage 2 and 410 gears

 

the b&m kit lets you hold 4th at wot(Wide Open Trottle).(the tranny 700r4 downshifts from 3rd to 4th at wot).
the GM kit is the kit that you want if your looking for a 3 to 4 wot upshift.the instalation of this kit is not that hard if you got some mechanical experience. there was a recent topic asked on how to install it , I helped with some links to some pictures(sorry, had to)if I find the link I will post it.

 

here you go

https://www.thirdgen.org/messgboard/...ML/002110.html

if you have any question just post it.
good luck

 

Thanks for the help!!
jon