the crappy chinese engines I have used so far have really poor ballance & will rattle themselves to pieces
it is a full circle crank & Im wonderiing what math is involved in making the corect weight to bolt onto the rod & then I guess Id do what I could in a pair of Vblocks
any insight would be great
take care
JAK
or just how one would beginn
Ill be gretting a PUCH E50 soon & that should rock
well y'all take care
JAK