Removed the fuel pressure regulator. Adding the fitting at the FPR inlet requires that the outboard support be moved about 0.4" further out. Fabricated a new bracket for the support. Riveted teh suppport in place and re-installed the FPR and connected the fuel lines to it.
Removed the carb heat flap from the air box. The entrance for the hot air at the bottom of the air box needs a riser to ensure that the end of the hot air tube extends up from the bottom of the air box about 1/2" so any fuel leaking into the air box from the carb will flow out the fuel drain opening before draining out the hot air inlet. Centered a 2" ID rubber hose 1/2" long over the hot air inlet and affixed it to the air box floor with Yamabond gasket cement.
