Hi Guys, i have recently purchased a 76 260Z 2+2 and want to eventually get it registered, so i need to get a RWC for it. This model has air pipes for the exhaust and looks like it should have an air pump as well. The pipes for the exhaust has been cut off and welded up. Just looking at a lot of the other members cars with 260Z, I've noticed that alot of them have converted the flat top carbs to the 240Z carbs and no signs of emissions fitted to the engines. Theres no way i can do that to get the RWC? Or is it better for me to try to source the air pipes and an air pump? Thanks. Colby