spiderbox build
 

Evening folks! I have started a Yerf spiderbox build. I bought the cart well used and without an engine. So I fabbed up mounts and threw a predator 212 running thru a torque converter and a jackshaft on it. (The rear axle is stock as far as I know.) So I finally got a chain breaker this evening and went making the chains I needed and found that the 40/41/420 chain I had assumed was correct is in fact not. So I everything works together except connecting to the axle sprocket. Can anyone point me in the direction of what I should buy to replace the existing axle sprocket?

Can you not change the CVT/jackshaft sprocket to a 530?