Hey Guy
Konny makes 500 and 700 engines that are updated konigs, the parts from these engines with the exception of the pistons are all available from konny and work in konig 350's--piastons are available from race drivers--thirlby Automotive and maybe several others..
But for my money call Rex Hall and buy a new 2 or 3 cylinder Rossi both are capable of running out front.
Pat Wright
Konny makes 500 and 700 engines that are updated konigs, the parts from these engines with the exception of the pistons are all available from konny and work in konig 350's--piastons are available from race drivers--thirlby Automotive and maybe several others..
But for my money call Rex Hall and buy a new 2 or 3 cylinder Rossi both are capable of running out front.
Pat Wright