6224 - Race Ported Zenoah 2 Bolt 25.4cc Top End View engine description for modifications

View engine description for modifications done to top end

G320RC vs G340RC the G320 revs higher due to the smaller stroke crank and the G340 being a stroked engine has more torque

If you are upgrading from one of our piston port engines we highly recommend that you ship us your engine to be converted

Two gaskets are included for both sides of the isolator as well as two sets of carb bolts to cover most air filter setups

Sealant is required when installing

6224 - Race Ported Zenoah 2 Bolt 25.4cc Top End View engine description for modifications<p>This Zenoah 25. 4cc big bore kit has been race ported for maximum performance. The intake, exhaust and transfer ports have been opened up for the best possible performance.< p> <p><br >This kit fits the following:< p> <p>Motors: G230RC, G260RC, St23rc, St27rc, He23hp, He26hp.< p> <p>Off road Rc Cars: HPI Baja 5B 5T 5SC, FG Marder,FG Marder Race,FG Monster Beetle,FG Monster Beetle Pro,FG MT5,FG Stadium Truck, Duratrax Firehammer, Carson Attack,