what is the size of the bore now.i understand its for a 92mm piston ,but whats the size of the bore to fit the new cylinder?.is there a sheet on this(specs).I am building a 2110 myself and wondering what the actuall bore size should be.

thanks been looking for these videos.is this the gene berg cutter?.

This is the scat cutting tool, Correction, 69X 92= 1835, 69x92=1915, I think I said something different