Alkydigger's  Blower Hub 4130 Alloy 

For  Small Block  Chevy  Engines

265-283-302-305-327-350-400

Dual Keyways 3/16" and 1/4" 

Fits all popular pulleys -

2" Center Register

With timing  tape

* We also have Degree wheels that are 7" with pointers 

Alloy Steel-  We have most   Hub's available!

Alkydigger Fuel Injection , Superchargers, Ignitions

The Blower Shop

BDS

Hilborn Fuel Injection and EFI

Enderle Fuel Injection

Joe Hunt Vertex

MPR Custom Enderle  Filters

Milodon Gear Drives and Oil Pans

Holley EFI

Waterman

615-457-3192 with Questions

Shipping always Combined

9AM-5PM M-F  Closed weekends