Product Summary

265, 267, 283, 302, 305, 307, 327, 350, 2 Groove Count

  • For use with 1955-1968 Small Block Chevy short style water pumps
  • Premium cast aluminum construction to ensure long life and durability
  • Lightweight versatile design
  • Double grooves for two V-belts
  • 6-5/8" Diameter

Key Specs

MFG. Part #91015474
BrandSpeedway Motors

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Speedway Motors 91015474 Details

Cast aluminum double groove V-belt crankshaft pulley for use with 55-68 Small Block Chevy short style water pumps.

  • Precision machined aluminum construction
  • Lightweight and strong
  • Double grooves for two V-belts

Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

Item Details

Double Groove, 6-5/8" Diameter

Speedway Motors 91015474 Specifications

MFG. Part #91015474
BrandSpeedway Motors
Overall Diameter6.60"
Mounted Length1.25"
Inside Diameter1.10"
Bolt Hole Pattern3 on 2.75
Groove Count2
Belt Width.42"
Belt TypeV-Belt
Material TypeAluminum
Sold in QuantityEach
NotesMounted length is from the face of the harmonic balancer towards the front of the vehicle.
Water Pump StyleShort