End gap is important because if the ring's end gapp is too tight, the ring will bind on the piston’s locating pin‚ if it’s too loose, you could get blow-by Read More...
The big three of the hop-up world are pipes, cams and pistons?this trinity of parts compromises a major portion of every serious race program. The question is, what does does each piece of the hop-up puzzle bring to the overall picture? The… Read More...