"Jim Stewart" wrote in message
.. .
Ted Bennett wrote:

In article ,
"Bart D. Hull" wrote:


Sounds like a 2 stroke to me, especially with the revs to keep it alive.
Needs a bit of tuning. I'd have to see a phote of a head to believe it's
a 4 stroke.



Here you go, Bart. Find the valvetrain.

http://www.vf750fd.com/Joep_Kortekaa...ry/rc166-2.jpg


The lack of any significant flywheel mass
might explain the poor idle (:

As would carburetor technology in the '60s.

Peter