pete72 New member Joined Nov 20, 2014 Messages 267 Location upstate ny, greenfield center Jan 24, 2015 #1 i need to do some tuning with the air screw on my vm-38 carbs. which way leans and which way richens the carbs??????
i need to do some tuning with the air screw on my vm-38 carbs. which way leans and which way richens the carbs??????
