RE: Yellow P-38 build thread
Tbolt,
My expertise is not in small engine updates: I'm going to have to rely on Ralph as the expert.
Ralph said the G-38 is one of the few engines taken from a chain saw (versus most of today's engines are 'plane' engineered) and chain saws were never meant to run backwards.
pic 1:
mmmm, looks like others are putting servos by the engines!!!