Ted Hamilton
Helmet Painter / Racer
Have your local track buy a pallet of HF ghosts or Preds and add chain guards and cheap Max Torque clutches with a fixed gear ratio for the class. Store them in a secured trailer or in the sign-in shed. Have each driver draw a motor number at sign-in and take the 10m to install it each day and return it at end of day. Since it's a fixed gear ratio, their chain will be the same every time, and they probably won't even have to move their motor mount once its' set.
Specify no oil changes during the raceday, but DO check them for LOW oil. Run them on gas so you don't have to worry about methanol issues or flushing them. Have a workday every so often to clean and maintain them in exchange for sign-in credits. (Bonus Tip: ditto for mowing the track.)
There will be one dog, one champion, and a pile of average engines. Over the course of the season, statistics will even things out. Even more so if you discard the 2 outliers. THAT will be the closest thing you'll have to "equal" engines.
I know, because I did it for a decade when I started racing with Tecumseh H35s and then H60s. We had a valve job done at the end of the season on all the engines by a single builder.
Otherwise, head the bandit off at the pass by setting a blueprint spec and let the engine builders earn their keep. Everything else in-between is wasted time and additional frustration.
Specify no oil changes during the raceday, but DO check them for LOW oil. Run them on gas so you don't have to worry about methanol issues or flushing them. Have a workday every so often to clean and maintain them in exchange for sign-in credits. (Bonus Tip: ditto for mowing the track.)
There will be one dog, one champion, and a pile of average engines. Over the course of the season, statistics will even things out. Even more so if you discard the 2 outliers. THAT will be the closest thing you'll have to "equal" engines.
I know, because I did it for a decade when I started racing with Tecumseh H35s and then H60s. We had a valve job done at the end of the season on all the engines by a single builder.
Otherwise, head the bandit off at the pass by setting a blueprint spec and let the engine builders earn their keep. Everything else in-between is wasted time and additional frustration.