Author Topic: JAP with JMP crankcase.  (Read 1666 times)

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Offline Dutch

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JAP with JMP crankcase.
« on: October 05, 2012, 08:37:59 pm »


Here is a pic from a 500cc JAP engine complete with magneto and tacho drive. JMP crankcases, MSM Timing chain case.
Is there a member with informaion from this engine that was used in a small racecar.
The MSM timing chain case give me the idea that this special engine is made in Australia or New zealand.

Offline Freakshow

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Re: JAP with JMP crankcase.
« Reply #1 on: October 09, 2012, 12:44:00 pm »
how do they stop the dirt going intot the springs ?
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