Do_od don't forget about the handling, power without control is just stupid
Spend the 6K on the Greddy bolt on kit, Intercooler, and maybe if you have enough left a good coilover system!!!!
In my opinion a Integra with 250WHP is a safe and fast Integra, don't really need more to get a blast out of the car!
I Had 196WHP on my type-r and had more fun every day than my buddy Don with his 280RWHP MR2
Good luck man, Keep us updated on your build and welcome to HAN!
P.S - Skrew the K20
-Alen