4A-GE 20V + 6Speed + 1.8l displacement, omg, am I crazy only thining it? Advices please!! Options

[Demios]

Hi there!
I'm sooo excited! I just read some info on the web about the last 4A-GE 20Valves built for some Corolla and thought this:

Is it possible swap a 4A-GE 20Valves (it doesn't matter if a Black or Silver top, the difference explained in the documents I read is not that much) into a Celica with the 6 speed manual gearbox made with some blacktop?

And secondly, is it possible and wise increase the displacement of the engine from 1.6l to 1.8l? If yes 'cause this doesn't give problems to the intake and this one is large enought to support 0.2l more, wich parts must be used? I mean, the only difference is the stroke so i need the 7A block or i can do that with something smaller?

[delusionz]

My GT4 is my daily driver, I don't use 300bhp every day but I sure as hell don't have to bounce off an 8000 rev limiter just to get 160BHP.

A GT4 can drive just as tame as a regular Celica when you don't need the power, and when you ask for power, it delivers a little more than a "niiiiiiiiiiiiiiiiiiiiiiiii."

Could I use 300BHP on the street? Hell yes it's handy for overtaking and it can be fun on windy twisty roads, mountain ranges, etc.