[quote=INTMD8]Weedburner- Nice graphs, very neat.

FWIW, I broke several T56's in a twin turbo Camaro I had. They would survive powershifting at the track no problem. Would always break from a 3rd gear roll on the street (from a lower rpm than it would encounter at the dragstrip in that gear)..... stripping the input/countershaft gears.

Ended up with G-force internals that held up fine.

Do you have the straight cut gears with face-plate engagement sliders?

Gus