1948 JC Higgins Board Track

SHEW SHOW · Jun 13, 2013

I appreciate your input Royale.
I also messaged CulverCityClassic and he said that with the 50cc hi compression head it would likely have to run 100-100+ octane.
Since I'm only out to have fun with this thing, a trip to the local race shop each week isn't for me.

Thanks again,
SS

truckd · Jun 13, 2013

I drilled my Puch 70cc HiHi comp to the 8mm on center and even though the off set is there it made for a snug fit insuring that the head stays center on top of the cylinder.

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1948 JC Higgins Board Track

SHEW SHOW

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truckd

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