i've been trying to find products and info on modifiying the 1uz-fe (this is the best site so far,great job!!!), and there just arent too many products out there to make big hp without spending $10,000 to maybe gain 250hp. has anyone ever thought about doing a supra tt conversion, just for the simply fact that there are a ton of performance parts out there and you can get more hp for the $?? does anybody know where i can get more info on this or how much the conversion might cost? i appreciate any help and info, thanks!!