Auto Max Power?

[bogcock]

what kinda power can a stock 33 auto box take? i have a manual but need to do an auto conversion for drag reasons.... any ideas?

[paulr33]

stock box around 250rwkw

it will slip and get very upset, heat the main killer

with a big transcooler and a good service it may survive

if you changing to an auto box go for a rebuilt or upgraded vl auto box

they are mechanical and dont need an ecu to change gears so you can change to a manual ecu. the skyline auto box is electronic and needs ecu to change gears correctly. upgraded vlt auto boxes are tuff as

[bogcock]

awesome, i have a vl box here actually. not built but i can wait