Recent content by Tommykart

I have a 70 tooth #35 chain sprocket. What is the equivalent using a #40 chain? Is a #40 chain stronger? Thanks for your help.

I'm trying to find out witch is better and why. I'm restoring a 1961 Rupp Grand Prix kart. I'm at the point of mounting a predator 212cc on the frame. T:confused:he kart originally had a swing engine mounting, but I'm thinking a solid welded to frame might be better. Can anyone help with this...