Originally Posted by msheredy
I'm actually shocked to hear that there was a company who saw a market for the Jags and Lexus's

Who made them? Where they simple "shift kits" where you drill passages and replace springs and such?
both were refundable 'core charge.' surprisingly, quite a few shops have torque converters and valve-body mods for lexus. i only found one company who could do my jag.