Ford Big Block Crank Pulley 1V

Billet Aluminum Big Block Ford Crankshaft V-Belt Pulley

 1 Groove Crankshaft Pulley for Ford Big Block 429 & 460 ("385" series) Engines.  Pulley provides 95% underdrive ratio when used with CVF Racing water pump pulley.    Designed for use with stock power steering and alternator brackets. 

Application
1)  Ford Big Block "385" series engines

Fits vehicles with:
1)  Factory 4 bolt dampener required.
2)  1970 or newer water pump is required
3)  Dampener face to water pump flange face 3 1/16"

Pulley Diameter: 5.7"
Bolt Pattern:  4 Bolt

Available Finishes:
- Machined 

 Material: 
6061-T6 Billet Aluminum (Some competitors use A356-T6 aluminum to save money, but it is lower strength and is a casting instead of solid billet.)

Made in the USA