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our piston port long rod engines
With some of the top pro's in the sport now running signature series engine they've picked up wins as well as TQ in the largest race of the year the West Coast Nationals as well as several other events
disassemble crank to install +5mm long rod and re-balance combustion chamber cut to accommodate +2mm stroke crank and dome re-cut
The combination of this engine matched with the 1242A carburetor OBR pipe is sure to wake up any large scale rc
Stock GP460 crankcase that was pulled from a new engine
6321 - 7.7hp Full Mod Zenoah G320RC 31.8cc Long Block our piston port long rodThis long block can be order with a OEM Zenoah crankcase or our billet crankcase in the drop downs. G320RC vs G340RC the G320 revs higher due to the smaller stroke crank and the G340 being a stroked engine has more torque. We're proud to announce the release of our full mod G320RC 31. 8cc long block. We're very happy with the changes that Zenoah has made and it's turning out to be a great engine. Engine is fully modified just like our normal full
