4sp AUTO MODS Q's?

[Gonz]

Straight up, im about to pull my engine out and i want to do my Auto at the same time, the Auto will need to handle 350-400HP and ive had different opinions when it comes to electronic shift kits and moding the valve body, which is better?

Limp Mode(LHM), set of by fitting a stallie higher than 2800RPM, Shiftkits Aus sell a device to fix that, or im told it can fixed when a flash unit is fitted?


I guess what i should ask is, if you had the chance, what is the ultimate Engine Management System you would buy and why?

and...

what would you have done to your auto and why?

cheers,

Gonz.

ps:if you have proven formula i want to hear from you, all i want is a tough box that shifts hard and hassel free motoring.