{"product_id":"lunati-66440001-signature-series-crankshaft-bbc-w-o-center-counter-weights-w-4-000-in-stroke","title":"Lunati 66440001 Signature Series Crankshaft BBC w\/o Center Counter Weights w\/ 4.000 in Stroke","description":"As the premium line of crankshafts offered by Lunati, Signature Series Crankshafts are the strongest you will find for your engine. The specialized non-twist 4340 forged steel construction comes completely profiled and detailed to our racing specs. Many design features such as gun drilled mains, lightened rod journals, micropolished journals and a windage reducing contoured wing counterweight profile make the Signature Series the best choice for serious racers.\u003cbr\u003e\u003cbr\u003e\u003ch5\u003eSpecifications:\u003c\/h5\u003e\u003cbr\u003e\u003ctable class=\"descr-table\" border=\"0\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalifornia Proposition 65\u003c\/td\u003e\n\u003ctd\u003eWARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_ASC\u003c\/td\u003e\n\u003ctd\u003eAll rod journals are drilled with either a 7\/8\" or 3\/4\" lightening hole to reduce the inertia weight of the crankshaft. All journal radiuses are ground to .125\"; roundness of each journal is .0001\" or less. Pulsed plasma nitride heat treated for increased strength and durability. Micropolished journals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_DEF\u003c\/td\u003e\n\u003ctd\u003eEngine Crankshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_DES\u003c\/td\u003e\n\u003ctd\u003eSignature Series Crankshaft BBC w\/o Center Counter Weights w\/ 4.000 in Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_EXT\u003c\/td\u003e\n\u003ctd\u003eThe Signature Series Crankshaft for Chevrolet Big Block w\/o Center Weights is made from 4340 steel, and is profiled and detailed to our racing specifications. Features 4.000\" Stroke w\/ 2.750\" Main Journals. Requires minimum 6.135\" rod.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_INV\u003c\/td\u003e\n\u003ctd\u003eSignature Series Crank BBC w\/ 4.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_MKT\u003c\/td\u003e\n\u003ctd\u003eAs the premium line of crankshafts offered by Lunati, Signature Series Crankshafts are the strongest you will find for your engine. The specialized non-twist 4340 forged steel construction comes completely profiled and detailed to our racing specs. Many design features such as gun drilled mains, lightened rod journals, micropolished journals and a windage reducing contoured wing counterweight profile make the Signature Series the best choice for serious racers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription_SHO\u003c\/td\u003e\n\u003ctd\u003eSig Crank BBC 4 Strk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Rod Length\u003c\/td\u003e\n\u003ctd\u003e6.135\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotes\u003c\/td\u003e\n\u003ctd\u003e2PC Rear Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitle\u003c\/td\u003e\n\u003ctd\u003eSignature Series Crankshaft BBC w\/o Center Counter Weights w\/ 4.000 in Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Lunati","offers":[{"title":"Default Title","offer_id":42435772186805,"sku":"ds_DRPX_66440001","price":3909.19,"currency_code":"CAD","in_stock":false}],"url":"https:\/\/www.truckpartsuperstore.ca\/products\/lunati-66440001-signature-series-crankshaft-bbc-w-o-center-counter-weights-w-4-000-in-stroke","provider":"Truck Part Superstore","version":"1.0","type":"link"}