Here is how I used my spiral tempered screw extractor to remove a very stubborn brass fitting that snapped off in the oil sending unit receptacle. Please take great caution to not rush these jobs as they can make more problems happen very quickly if you break the extractor.
Using a spare motor to walk through the steps of changing a RC 2 stroke head and piston. These are not the 29cc parts but the steps are the exact same. A few parts are different such as the wrist pin retaining clips and Allen head bolts compared to the usual torx head bolts. I hope this encourages others on how to accomplish the big bore kit for your 26 cc HPI fuelie engine, dbxl 23cc CY motor. In a later video I will show how to install a stuffed crank. Thanks for watching and if you enjoyed this video please subscribe.