7.5" 352/390/406/410/427/428 Big Block FE Ford Harmonic Damper

• Big Block Ford FE 352/360/390/406/410/427/428
• 7.5'' Diameter
• 1045 Steel
• SFI Approved

Our damper is identical in fit and function to the original big block high performance 427 FE Ford damper. It is supplied with a matching bolt-on single v-groove accessory pulley which may or may not be required in all applications. This pulley can be removed and using a supplied adapter you can bolt on any multiple groove FE pulley. This damper is classed as an internally balanced damper although the 428 FE is externally balanced. On that engine all of the external weight is on the flexplate or flywheel. The damper is still a neutral balance damper and has no weight attached to it. All other FE engines (except 428) are internally balanced. Our FE Ford dampers are supplied with a universal timing pointer that will fit any FE engine. This pointer is required because our supplied damper is larger in diameter (same as 427) than some FE dampers and the stock pointer will not work on engines that came stock with the smaller diameter damper.

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