Here is a good used 31 tooth, 14MM HTD hard anodized blower pulley 3.5" width. This has HTD tooth profile (for round tooth tip belts), can be run with 14mm GT or HTD belts.
BDS 14mm HTD 35 tooth Supercharger Blower Pulley drag boat dragster
Jones PS-6106-B-40, One Black Aluminum P/S Pulley Htd 40 Tooth 1In Wide Press Fi
Jones OP-6103-36-1 1/4, One Black Aluminum Oil Pump Pulley Htd 36 Tooth 1-1/4In
Sweet 301-30043, One Black Aluminum Pulley Htd 33 Tooth W/ Belt Guides Performan
Jones AL-9105-24-B, Alternator Pulley Htd 24 Tooth 17Mm I.D. Performance Parts
Jones OP-6103-28-1 1/4, One Black Aluminum Oil Pump Pulley Htd 28 Tooth 1-1/4In
