Quest for 7's in the 1/8

1Badcolt said
###

318willrun said
I know what it's like to have a powerglide in my truck. When I had 2.71's with a 31" tire, I only used 2 gears :D :D :D

318willrun said
I don't claim to be a transmission expert, but I know for a 904 to live behind a 600-700 hp or more engine, there is something to it !!!

Google
TCI Torque Command 904 transmission - inside the aftermarket 904
It was a Hot Rod article they have some good info and talking about some interesting modifications