Polished. With the classic Top Fuel belt drive look. This drive is basically identical to the BDL Super-Street belt drives, but it has the brutal looks of the Top Fuel drive and comes complete with the outboard bearing system for mainshaft support. Equipped with the BDL patented Ball Bearing Lock Up clutch. Yes, this will handle Big Inch high performance motors! Drive ratio is 72-47.

Note: See 518586 for the replacement 3" 141t. 8mm belt.