It is off of a 1979 omc 120hp 4cylinder motor. Same motor that came in a 1969 nova. Carb was just rebuilt to what the book says
Float level 1/2"
Float drop 1 3/4"
Pump rod adj 1 5/32"
Choke unloader adj 0.110"
Idle mixture 2 turns out.
It idles good, revs in neutral to 3k rpms, but in foward only to 2200rpm tops. When you slow down it pops and spits bad ?
Thank you
Any help appreciated