Quote Originally Posted by SiRed94
NA is best... get some ITR pistons, a blox manifold, a tri-y header, a lightweight flywheel and a good clutch... have the bottom end balanced, get a good tune and call it a day...
what he said. A decent NA setup (headwork and bolt ons) will be fun, and GSR engines respond well to mods. I would go with a nice NA setup and call it a day. Sure turbo is more power for less buck, but it's a lot more time intensive, and if it's your DD, something decently quick should be more than satisfactory.