crispeed

You guys should contact Mike Lowe from Lowe performance in Florida. He's been using autos for many years behind his 13b turbo rx-7 and presently runs one in his low 8 sec modified/pro-outlaw rx-7.

His contact #--> 941-924-8597

ronbros3

not tryin to change the thread,,, but dont the fastest FWD cars use a GM automatic, like ECOTEC engines cars. the guts look a lot like 700R4 -4L60E internals, but without using 4th gear, toggle switch shifted, and they are in the 1000hp area, 10,000rpm, I have a book showing how to build that tranny, maybe its not important seeing how its a GM product.
I cant see the forest because the trees are in the way!!

diabolical1

iTrader: (3)

if you're serious about the JATCO tranny, you may want to check out the Supra guys. i'm not saying to try using Supra tranny, but i remember there was a company back in the late 90's that specialized in modifying stock automatic trannies in Japanese cars. they build the tranny for a monster Supra back then. someone in the Supra community might know of the car.

my problem is that i don't remember the name of the company and i'd have to sift through boxes of car magazines in orders to find it. the only thing i remember is that they were in Oregon. sorry ... but i hope you find it.

T04Eneedy

doesnt level 10 do upgrades to auto supra tranny's

diabolical1

iTrader: (3)

have no clue. i really can't remember the name of the company. as i alluded earlier it's been years since i came across it, and since i had no need to contact them, it didn't really stick (no pun intended).

ArmyOfOne

iTrader: (12)

Last I heard they do upgrades on rx-7 auto trannies. Expensive though.