Running the 15T Dual Pulley on your beater bar and looking for a wider belt? This 8mm belt is what we run on our 3 pounder beater bar. We got the suggestion from the crew at Team Junkyard Dog with Big-G and have never looked back short of upgrading it to an S3M.
This high torque S3M belt at 8mm will perform much better than 2x4mm belts stacked in together.
