HarmonicDampers.com - American Made, Professional Grade, Performance Harmonic Dampers

See Also...

BHJ Honing Plates & Engine Builder Tooling

Blower Special 302, 5.0, 351 SVO Ford 28oz Harmonic Damper


$741.25

Available Options:

Select Second Keyway Size






Add to Cart:


  • Description
  • Inventory Details
  • Fits 302, 5.0 & 351 SVO V8
  • Blower Special with 6-Bolt 2.80" Bolt Circle Pattern & 2" Register
  • The added side load created by driving most superchargers adds a great deal of stress to the harmonic damper and crank snout (pulling on the damper). A stock-dimension small block Ford harmonic damper can split in the keyways when driving a supercharger. We increase the O.D. of the harmonic damper where it passes through the oil seal, to provide a great improvement in strength for the damper and crankshaft in this highly-stressed area. Adding the 2.065" oil seal dimension to this damper is ideal to increase strength where it is needed most.
  • Requires Larger I.D. Oil Seal (Fits Stock Timing Cover; Options Below):
     Timken 332134 (or National 332134); NAPA NOS 20520 (or SKF CR 20520)
  • Cleveland/SVO Timing Mark Location
  • External Balance
  • 6.7" O.D.
  • 3.2" Overall Length
  • 10.7 lbs. Gross Weight
  • Billet Steel Construction
  • SFI 18.1 Certified
  • Dual Keyways Standard: Select either 1/4", 3/16", or No Second Keyway
  • Part Number: FO-EBSVO-7-BSP
  • Shipping Weight: 11lbs
  • Manufactured by: BHJ Dynamics




Your IP Address is: 3.236.52.68
Content

Custom Left Slide Out

You can add any content here, text, images, etc.



your alt text here