Originally posted by inspyral
You can get your tranny internals cryo-treated which should help beef them up, and then you could run a drag spool, since it'll be a drag-only car, and then run some beefier axles like the Driveshaft Shop ones.
Don't forget to get some beefy drive hubs or cryo treat your current ones too.
Also, as reinforcement, I've heard nothing but good things about Driveshaft Shop, both about their products and their customer service.