Power to auto box

[maltatrucker]

Hi all
Does anyone have an idea how much power a C70 auto box can handle as I been thinking of getting a auto C70 but my engine is putting out between 350-400BHP(before the accident)and with small injectors and turbo(around 500 fully tuned) .
Cheers
Daz

[Filterlab]

I think that'll be way too high for an auto, they tend to be suitable only for stock power (plus a little bit) and auto cars are often detuned in comparison to their model-identical manual counterparts.