Breathing new life into the 318 in the Scamp!
Dave,
I am assuming you did not have an oil gauge on it? Just the light.
**** what you built is just a sweet blue-printed stock motor using mostly stock parts that should run for years.
Did the same guy that did the rods do the crank also...most machinist are proud of there work or did you swap parts from one engine to another, this can throw balance off?