For sale Gx340/390 hardly used Raseseng Billet Rev Flywheel weighs in at 2.27 lbs. and features a rare earth neodymium magnet that throws a spark 100% hotter then a stock flywheel. The Rev Wheel comes with a coil relocation bracket & timing tape that allows you to adjust your ignition timing...
Found this on Raseseng website
"WE WILL NO LONGER BE MANUFACTURING THE RACESENG KARTING PRODUCT LINE. WE ARE GOING TO FOCUS OUR EFFORTS ON OUR AUTOMOTIVE PRODUCTS."
Have a look at the hand throttle on the engine (the lever you would normally move to speed up or slow down the engine). Behind that lever should be a screw that the lever stops against. That is the governor adjust screw. Backing that screw out will increase governed maximum RPM. Should get you...
You are limited with the stock cam. I'm surprise you are getting 6,000 rpm's with that stock cam & carb. I would go with a bigger cam then a Tillotson carb.
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