I say stick with the d and turbo it. Turbo d's are fast as hell if there done right. And I say build ur own kit but if u insist on buying a kit then go with the edelbrock heard so much better about them greddy. And if u want to to save ur self some cash do the install ur self heres a great how to link and with that extra cash u could get it tuned.http://www.cse.uconn.edu/~yelevich/turbo/turbo.html