Enjoy the engine as is, then build a bigger one. Once you start to make enough hp, traction because harder to to obtain. You may end up needed a lockup if you dont like a heavy clutch pull. With a lockup, you may not be able to shit WOT easy meaning you need to let off. There's pros and cons to going with a high hp engine. There's also fuel choice. You can only make so much power on pump gas on a certain size, then there's race fuel, then alky.