Hi folks, been running Suzuki pistons for many years with no issues and as currently stripping engine to do crank seals took opportunity to measure the piston to head squish. My measurements at piston edge are 2.5 and 2.1 mm. Guidance gleaned from Gemini AI is that optimum squish is 1.1 to 1.3 mm ...

Hi,
I am new to the forum, but not to Ariels having had my Arrow since 1979. I am looking for clutch friction plates for my Arrow or a suggestion as to who can recork them. I previously used the Draganfly exchange items but they were not successful (slipped even with heavy springs)

I have also ...