I'm sorry, but I don't think you have any clue how much horse power that is.
Have you ever ridden in a 12 second car? A 13 second car?
My car makes around 330-340hp and everyone that rides in it goes holy **** this thing is fast.
225 is stock so 350 is 125hp more. Thats a huge difference. Your just going by numbers, I dont think you have any real world experience about what any of these are.
A 10:1 compression motor with good heads and 6000rpm limit should get you around 350hp, maybe a little more, properly setup right.
With a power adder on your stock engine you'd be lucky to see about 330-340hp, and the engines going to be a lot less reliable.
Skyler
------------------
-1989 Saleen Mustang #406-
TFS Heads, E-303 Cam, Edelbrock Intake, and a whole lot more.
13.2@106mph
-Shooting for 12's and a 351 slowly in the works!
Stock-94 Integra 15.48@91mph