Originally Posted by Maximo

As much clutch spring as you can find ! as in I would try a heavier spring like a 1.1 on a lighter shoe...Give the Toro a little RPM to get into power before the clutch engages....I guess you already know this stuff, I just should have been more clear on my suggestion is all...If it were me I would run a M2C 4 shoe soft on 1.05 springs using the lightened flywheel....That combo gives amazing bottom end performance without sacrificing lifespan...... I have some personal play engines that are timed extremely high that can be tricky to get bottom end from using most other clutches, but with the M2C its no issue at all.....