sure it's doable.
Send block to golden eagle, have them sleeve it.
Get pistons and rods
get head work done by portflow
get new intake manifold
get custom turbo kit
get 3"+ exhaust
get AEM EMS or TECII or something similar
get new rear end
get new clutch and flywheel
get on dyno

 

get stronger tranny
get stronger prop shaft
get stronger half shafts and CV's
get more rubber to plant all that power to the ground
get something to control the inevitable wheel hop

Buy the time you're done, may as well have got a ZO6.

 

Do what I did, get a 350 rwhp S2000 AND a 686 rwhp Supra




BTW, I can help you get 350 rwhp for $400 US + the cost of 785cc injectors.

 

You are joking right?

 

Haha, oops, left out the part about the Vortech s/c kit

 

Take your s2000

trade it in for a mustang cobra

change the pulleys

done!

Seriously, this isn't really a good car to have that much horsepower. Your car WILL break somewhere

its just not meant for that much power on a regular basis

plus aside from it being a convertible, the whole balance of the car will be destroyed.

People usually get this car cause everything fits together so well, everything works perfect together.

Add 400 horsepower, I think the car will be fast, but a POS. Too many things will have to be sacrificed

just my opinion