{"product_id":"allstar-crank-mandrel-drive-kit-3-mandrel-guides-hardware-spacers-small-block-chevy-kit-all31031","title":"Allstar Crank Mandrel Drive Kit 3\" Mandrel Guides \/ Hardware \/ Spacers Small Block Chevy Kit ALL31031","description":"\u003cp\u003e\u003cstrong\u003eAllstar Crank Mandrel Drive Kit 3\" Mandrel Guides \/ Hardware \/ Spacers Small Block Chevy Kit ALL31031\u003c\/strong\u003e – Allstar Performance part number \u003cstrong\u003eALL31031\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCrank Pulley Mandrel Kit. Kit prevents mandrel bolt breakage and is made specifically for use with Allstar ALL31030 crank pulley. Mandrel is attached to the crankshaft pulley with three bolts, while the vibration damper is retained with the stock bolt.\u003c\/p\u003e\n\u003cp\u003eThe mandrel bolt is then connected to the mandrel - not to the crankshaft - to reduce engine harmonics (helps prevent loosening or breaking). Kit includes spacers, pulley guides, and bolts to work effectively with most 3, 4, and 5 stage dry sump pumps, alone or with belt driven fuel pumps. Pulleys sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine Type: Small Block Chevy\u003c\/li\u003e\n\u003cli\u003eSold As: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllstar Performance part number: ALL31031\u003c\/li\u003e\n\u003cli\u003eCountry of origin: USA\u003c\/li\u003e\n\u003cli\u003ePackage size: 11 x 8 x 3.5 in\u003c\/li\u003e\n\u003cli\u003eShipping weight: 2.2 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning:\u003c\/strong\u003e Cancer and Reproductive Harm – \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":45482417619010,"sku":"ALL31031","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/ALL31031-DNLF.jpg?v=1791429592","url":"https:\/\/www.skinnypedalracing.com\/products\/allstar-crank-mandrel-drive-kit-3-mandrel-guides-hardware-spacers-small-block-chevy-kit-all31031","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}