jimbo486 New member Apr 1, 2016 #21 JerrodGlover said: If you extend the arm on the pump you gain mechanical advantage over the spring and the peddle is nice and easy. I have run one for years. I made linkage out of steel rods and used the factory peddle. Click to expand... My thoughts exactly. Change the fulcrum of and lengthen both the lever on the pump and the pedal assembly to gain mechanical advantage.
JerrodGlover said: If you extend the arm on the pump you gain mechanical advantage over the spring and the peddle is nice and easy. I have run one for years. I made linkage out of steel rods and used the factory peddle. Click to expand... My thoughts exactly. Change the fulcrum of and lengthen both the lever on the pump and the pedal assembly to gain mechanical advantage.
