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Thumbnail Filmstrip of IW-307 Innovators West Balancer NOT BLOWER PATTERN - Dodge-Chrysler Big Block Mopar 7" Images
307 Innovators West * 6 Hole MoPar NOT BLOWER PATTERN
- 6 Bolt, 3/8" Diameter stock Pulley Pattern ( six hole , not for Blower pulley ) use IW-306 for BLOWERS
This Big Block Mopar Harmonic Balancer exceeds SFI 18.1 ratings and is designed specifically for High Performance Chryslers.
Can fit 331 -354-392 Early Hemi's too measure your keyway and order accordingly
This damper provides a stock bolt pattern, but has been upgraded with 3/8" diameter pulley bolt holes for power adder usage.
Due to damper design, will not align with OEM pulleys. Flying magnet conversion will fit passenger side only.
- Outer Diameter: 7"
- Weight: 8.2 lbs
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6 Bolt, 3/8" Diameter stock Pulley Pattern ( six hole , Not for Blower pulley )
- Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
