[Canuck12345]

Thanks for all the tips and what a great site! Gladly going to donate to the cause.

I have a heavier secondary spring on order and will look into the cut sheath.
My new belt is approx 1/4" from the top of the secondary sheath, which is no doubt effecting some available low end torque.

I have read that the existing sheath can be ground down by a machine shop,
would anyone know how much the sheath is suppose to be ground?

Would adding spacers behind the secondary spring be the way to increase the pre-load further?