I've done some digging and have come up with the usual internet confusion.
I have a 750 double pumper (part #4779-9) although it now has a 750 HP main body on it (part # 134 300C). I have my carb off and am chasing a tip-in stumble when I get back on the gas after a gear change. I know, I know... accelerator pump circuit. But I did notice my primary transfer slot was exposed the proper .040, but that my secondary slots were not exposed at all. Should I also tip the blades in a bit so I have a .020 - .040 exposed on the slot, or leave it alone?
Asking because a.) I have it off, and b.) the adjustment screw is only accessible with the carb upside down. I'd like to try to nail it to spec now, and tweak with the idle screw.
Any ideas?
I have a 750 double pumper (part #4779-9) although it now has a 750 HP main body on it (part # 134 300C). I have my carb off and am chasing a tip-in stumble when I get back on the gas after a gear change. I know, I know... accelerator pump circuit. But I did notice my primary transfer slot was exposed the proper .040, but that my secondary slots were not exposed at all. Should I also tip the blades in a bit so I have a .020 - .040 exposed on the slot, or leave it alone?
Asking because a.) I have it off, and b.) the adjustment screw is only accessible with the carb upside down. I'd like to try to nail it to spec now, and tweak with the idle screw.
Any ideas?