Got the Pulleys for the crank to drive the water pumps/alternator and the serpentine belt pulley to drive the blower. Also got an air/fuel gauge from Summit along with a manifold pressure gauge. The a/f has a bung to be welded onto the exhaust. Since I have a dual exhaust set-up, can I just weld it on the driver's side exhaust and it work ok? I guess just put it nearest the end of the header junction into the exhaust pipe before the muffler?