{"product_id":"fluidampr-crank-pulley-performance-damper-ford-302-351-internally-balanced-engines-650231","title":"Fluidampr Crank Pulley Performance Damper | Ford 302\/351 Internally Balanced Engines (650231)","description":"\u003cdiv id=\"newdescr\"\u003e\n\u003cdiv id=\"newdescrRC\"\u003e\n\u003ch2 style=\"font-size:1.3rem;\"\u003eHarmonic Balancer For Ford 302\/351 Internally Balanced Engines by Fluidampr\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eYou can't feel them or hear them, but harmonic vibrations are at work inside EVERY internal combustion engine. Similar to glass-shattering forces created by a high pitched note, harmonic vibrations cause metal fatigue and can cause significant power loss because crankshaft harmonics are transmitted to the camshaft and valvetrain.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eControl this power-robbing force with a Fluidampr Harmonic Damper with race-proven vibration damping technology. A high viscosity silicone fluid surrounds a nylon-coated inertia ring inside a laser welded housing. All dampers are coated with black zinc chromate for increased corrosion resistance. Timing marks - every two degrees from 50° BTDC to 10° ATDC with additional marks at 90, 180 and 270. Meets SFI 18.1 specs.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBore Diameter Min\/Max: 1.374\" - 1.375\"\u003c\/li\u003e\n\u003cli\u003eDegree Marking Range: 50 degrees BTDC to 10 degrees ATDC\u003c\/li\u003e\n\u003cli\u003eDegree Markings: Engraved\u003c\/li\u003e\n\u003cli\u003eEngine Balance: Internal\u003c\/li\u003e\n\u003cli\u003eFinish: Black Zinc\u003c\/li\u003e\n\u003cli\u003eKeyway: Single (3\/16\")\u003c\/li\u003e\n\u003cli\u003eLength: 3.500\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 6-5\/8\"\u003c\/li\u003e\n\u003cli\u003ePulley Bolt Pattern: 4 bolt standard Ford pulley pattern. Pulley spacer (Fluidampr #717656) may be required on some 1975-later engines. Custom pulleys may be required on some 1969-earlier engines.\u003c\/li\u003e\n\u003cli\u003eSafety Rating: SFI 18.1\u003c\/li\u003e\n\u003cli\u003eWeight \/ Rotating Weight: 11.1 lbs \/ 7.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: Replaces 28oz. external balance in custom builds. 4 bolt standard Ford pulley bolt pattern. Pulley space #717656 may be required on some 1975-later engines. Custom pulleys may be required on 1969 \u0026amp; earlier engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"newdescrLC\"\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFord 302\/351 Engines\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Harmonic Balancer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReferences\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fluidampr.com\/wp-content\/uploads\/4NFA11_Standard-Damper-Install_11-17\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Fluidampr","offers":[{"title":"Default Title","offer_id":31929183666249,"sku":"FLU 650231","price":699.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/Fluidampr-Crank-Pulley-Performance-Damper-Ford-302351-Internally-Balanced-Engines-650231.jpg?v=1744483514","url":"https:\/\/www.mobileigo.com\/en-ca\/products\/fluidampr-crank-pulley-performance-damper-ford-302-351-internally-balanced-engines-650231","provider":"mobileiGo.com","version":"1.0","type":"link"}