Hi vint_mow,
The answer is yes and no. I have done quite a few of these mods but you have to get a plastic manifold off either a later full crank that has the plastic manifold fitted, I have never tried to see if that manifold will fit without modification somehow, or as I normally do take a manifold off a PT motor and the turn it out to fit the round manifold spigot where the G3 was fitted. Easy if you have a lathe. The first one I did a number of years ago I turned a piece of 1/2 inch pipe and fitted it into the plastic manifold and then used a piece of fire hose to fit it on the round spigot on the barrel. This I fitted on a 24 slasher belonging to a mate who is very rough on all his equipment and it has never missed a beat, except he straight fueled it last year. Gave it a hone and new set of rings and good as new again. So the answer is yes they can be fitted and they work fine but it does take a bit of work

Last edited by NormK; 04/04/22 08:56 AM.