The T88-38GK is the best thing i have done. So far we are at 28psi and have made 721hp at the tyres, that is about 938 at the fly wheel. As far as driving on the street i think it way to big. As the boost does not come on until about 5500rpm. Jambaree we ran 9.759 @ 151.26mph on sunday morning. Just don't think the turbo will do it for you because you will need to upgrade the intercooler as well.
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Theo