• Will work on 1958-95 Small Block Chevy 283-400 V8 Engines with a "Long" Water Pump Set up. 
• Material: Steel
• Finish Chrome
• Pulley Grooves: 3x
• Pulley Size:  7.800" Diameter
• Includes Bolts.

These steel pulleys are chrome plated and look great, way better than the old stock ones!