I'm building an all motor b20. I have the stock ls tranny hooked up to the car. My question is, should I stay with the ls tranny our would another tranny benefit me more.

 

itr tranny

 

the words all-motor and LS tranny shouldnt apear anywere near eachother unless it reads "for god sakes dont use a LS tranny for all-motor"

 

for high hp FI ls tranny is good cause of the longer gears, but for NA its not such a great tranny. even for my na b20z non vtec i was hitting better times with the gsr tranny than with the ls. you can sell your ls tranny for about 500 and buy a gsr tranny or b16 around 600-700.

 

I've heard people getting better gas mileage with an ITR/B16 tranny in their LSs because of the higher FD.

Has anyone heard of this?