6.5″ Small Block Ford 50oz External Balanced 4 Bolt Damper #204X50
$590.00 – $690.00
* Note: Blower Hub Required for 1/4 Keyway Applications.
The #204X50 damper is designed for use in SBF engines using 50oz. externally balanced crankshaft. The damper utilizes the stock late model 4 bolt pulley pattern and the spacing matches the 86-93 Mustang accessory system. This damper is best matched for stock or modified engines producing up to approximately 1000 hp Naturally Aspirated (up to 1500 hp with power adder).
- Outer Diameter: 6.5″
- 50 oz External Balance
- Weight: 9.7 to 10 lbs depending on options
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
- NOTE: The Blower Hub option is a thicker hub that provides greater resistance to hub cracking on supercharged applications (12# of boost or more). This option includes a new custom made timing cover seal to adapt the oversized hub to a stock timing cover.