Contact seller
Big Block Fluidampr used for mock up never run. Part Number 720311. $350.00 plus shipping price is firm. I will only ship to the lower 48 states.
Postal money order or personal check after it clears. I do not accept PayPal or other electronic transactions.
Summit and Jegs sell for over $530.00
Harmonic Damper
Postal money order or personal check after it clears. I do not accept PayPal or other electronic transactions.
Summit and Jegs sell for over $530.00
Harmonic Damper
- Mopar B/BR 383/426/440 & Hemi Big Block
- Diameter 7-1/4" O.D.
- Bore Dia. (Min/Max): 1.5295/1.5305
- Weight in lbs. (Rotating Weight): 11.9 lbs.(7.9 lbs.)
- Internal Balance
- 6-Bolt Evenly Spaced Pulley Bolt Pattern















