I ran in a race last weekend and i just dont think I have the right setup yet. I have a JD STX38, 12.5hp, running 6 in on Engine, 4 in on 700, 12 sprocket on trans and 46 on axle, I had pretty good distance speed, but lacking acceleration. Thinking of jumping to a 14 sprocket on trans?
any help would be appreciated, thx