Compression test results

GREEN GHOST said
Right now it actually sounds very "cammy" at idle which I like. .maybe the 750 is way jetted up or timing retarded

it sounds cammy because the idle mix is too rich. the plugs point that direction too.

do what PRH said, rebuild the carb. stock jetting as a starting point. read alot about tuning carbs. set the idle mix after the motor is at running temp.