... hey, I gotta thank all of you guys out there that warned me off - coulda been an expensive screwup. I think that the following will give me all the grunt I need for towing and not necessitate any clutch upgrades: EZ box, 1st stage injectors (the next size up from stock), 4" exhaust and those new EV isspro gauges. Now that I've done a little homework (like I shoulda before I opened my fat yap on that thread) that looks like the best route to go. . Thanks again guys!