When was the first four stroke/four cycle motor for R/C?
01-25-2008, 07:49 AM
#1
When was the first four stroke/four cycle motor for R/C?
I am trying to figure out when four stroke or four cycle motors were first introduced for R/C. Anybody recall what was released when? Anything before 1991?
01-25-2008, 08:05 AM
#2
You'd probably do better asking this in a nitro forum (or airplane), but OS had them in 1976.
01-25-2008, 09:08 AM
#3
The first 4 stroke marketed for r/c cars I recall was and O.S. (.40?) in the mid 90's.
Big 4 strokes in planes go back much longer...................
Big 4 strokes in planes go back much longer...................
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