Hank, i wasnt reffering to a State in which the cats are required. I was referring to those who are running cats just for the sole purpose of quieting down the exhaust. They might wish to do rods porting to gain back some power. Here in Alabama we are too stupid to have emissions regulations, so everything is fair game. Easy feller! Surely you aren't calling rod, the fabrication genius, a bubba??
A forum community dedicated to Factory Five owners and enthusiasts. Come join the discussion about performance, racing, conversions, modifications, troubleshooting and drivetrain. We discuss MK4, GTM, 818, Type 65 coupe, roadsters, and more!