Sparkplug size
Sparkplug size
I would like to do a compressiontest on an old 4-port 13B to see if a seal is cracked. The tester will be a normal piston tester, because I can not get a hold of a wankel tester. What I need to know is what size the sparkplug is. 12mm or 14mm? Or maybe another size?
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Turblown
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Oct 17, 2020 03:25 PM




