go with the twin cam. my friend had the swap done and the difference is substantial. Stick with XAT Secret Services( matt) Took like four months to start and quit a dual cam swap but Taylor stepped in and finished it hes a good guy.

That engines is a good buy, tons of torque and can handle about 10 psi on stock internals and minor fuel adjustments(in case u want to embarrass some of the six thousand SR20 swaps in tampa)