spuddy
Ulster Area Rep.
Setup B will involve major performance upgrades to acheive minimum 450-500HP, and as you may be aware, this is a 3SGTE so yeh, that power can easily be achieved with supporting mods and the over supply of aftermarket items.
The 3SGTE isn't a great engine lad, you will run a serious risk going over 400hp with the block cracking in 1 of 3 problem areas, just don't bore it out by more than 0.5mm, your can get 0.25mm oversized pistons from CP, I'd even be inclined to go for them.
Will be good to see it forged up and running more power though.
Edit: I'm sure you will come on to argue with me so thought I would just add, yes I do own a 3SGTE MR2 aswell as the Starlet and the starlet pisses all over it and reliably runs over 500hp with no block cracking carryon.