found this extremely rare mcculloch 399 cc twin cylinder balanced piston engine. 17000 rpm and 30 stock hp.
there are now five known to exist. this one was out of box but nos. it was used as a door stop. id like to put it in a kart but has a snowmobile crank, maybe a snowmobile clutch and jackshaft setup? anyone know of a tapered sprocket for the crank?
there are now five known to exist. this one was out of box but nos. it was used as a door stop. id like to put it in a kart but has a snowmobile crank, maybe a snowmobile clutch and jackshaft setup? anyone know of a tapered sprocket for the crank?



