We have a local group that runs a beginner and advanced kid class with the 212 predator. Right now, we basically have the gentleman's agreement that the motors are out of the box stock. As the kids get more driving experience, I am sure the engines will be modified. We have a 10hp class for the kids to grow into and a 18hp (Duromax) for the adults. We want to keep this affordable as possible.
Thus far, all classes are removing governor and adding stiffer valve springs.
Forgive my ignorance, but is there any way to EASILY tech an engine to make sure there have been no other modifications? A few concerns have been jetting, porting, timing, valve job, shaving head, etc. We do have a claim rule but that seems to always cause problems and hurt feelings.
Thus far, all classes are removing governor and adding stiffer valve springs.
Forgive my ignorance, but is there any way to EASILY tech an engine to make sure there have been no other modifications? A few concerns have been jetting, porting, timing, valve job, shaving head, etc. We do have a claim rule but that seems to always cause problems and hurt feelings.