cropdusterdave
Well Known Member
I had my O-320 E2A overhauled and converted to 160 HP. My origional carb is a MA4-SPA 3678-32.....But I'm wondering if I'd be better off with a different carb? My engine guy said the old one would be fine but I need to get a new or overhauled one anyway so figured I'd see if anyone has any useful input.