200whp is not very hard or at least getting in the 190s. a skunk2 tuner stage 2 or many other stage 2 cams will do it with compression in the high 11s low 12s... the right bolt ons (header, manifold, throttle body, intake, exhaust) and a good tuner you should get there. The tune is the biggest part.

I've seen dynosheets of 1.8l with 12:5cr and a stage 3 cam and a good tuner do 215+ even though dynosheets are just a number, that is a thought.