Reply To: Howard 120cc AC engine

[ct33731]

Hi I recall having rebuilt one of these engines for a customer around 15 yrs ago, I think about a pint of oil sounds more like it, unless you have a lot of back pressure in the sump through worn piston rings, causing it to push oil out, I had the piston rings made by Philip Daintree, and also the head gasket, of which I still have 3 left, if you or anyone else needs one. Good little engine the AC 120cc when running right. Regards Chris.