While I usually agree with things that Robert posts, I must take some exception to the turbo comments. First, the Turbo Manifold Twin Turbo kit DOES come with twin cats! Second, on my first D, I passed CA emissions with the turbos even though I did not have cats on that set-up. Quite frankly, that was long ago (1987) and I realize the examiners have gotten a bit more sophisticated since then. Dick Ryan __________________________________________________ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com