{"product_id":"bfnb-64700","title":"Moroso 64700 Cast Aluminum Single Groove Crankshaft Pulley (Pre-1972 Chrysler 340-440)","description":"; Precision machined from high grade, lightweight aluminum castings; Extra-deep belt grooves provide added belt retention during rapid changes in engine RPM; Small pulley diameter slows fan, water pump, and alternator speed to reduce horsepower-robbing drag; High RPM water pump operation is improved, reducing impeller speed below cavitation threshold; Uses 36° x 17\/32 wide belt\u003cul\u003e\n\u003cli\u003eCast Aluminum\u003c\/li\u003e\n\u003cli\u003eSingle groove\u003c\/li\u003e\n\u003cli\u003eStandard dampener\u003c\/li\u003e\n\u003cli\u003e30% Reduction\u003c\/li\u003e\n\u003cli\u003ePre-'72 Chrysler 340-440\u003c\/li\u003e\n\u003cli\u003eGrooves give belt retention\u003c\/li\u003e\n\u003cli\u003eDiameter slows fan\/water pump\/alternator to reduce drag\u003c\/li\u003e\n\u003cli\u003eImpeller speed below cavitation threshold\u003c\/li\u003e\n\u003cli\u003e36° x 17\/32W belt\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":40414852513931,"sku":"MOR64700","price":150.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/5495\/7707\/files\/mor64700-04c530b90b80bc09d9e980e547291a172e2b2543_5adb701f-c48a-495c-8664-293b98757cc2.jpg?v=1755621444","url":"https:\/\/jbspowercentre.com\/products\/bfnb-64700","provider":"JBs Power Centre","version":"1.0","type":"link"}