{"product_id":"manley-performance-4340-forged-4-000in-stroke-pro-series-crankshaft-multiple-fitments-190130","title":"Manley Performance 4340 Forged 4.000in Stroke Pro Series Crankshaft | Multiple Fitments (190130)","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003eManley Performance 4340 Forged 4.000in Stroke Pro Series Crankshaft | Multiple Fitments (190130)\u003c\/h2\u003e\u003cp\u003eManley Performance part number 190130 is a performance engine internal part for the 1990–1996 Chevrolet Corvette C4 and 7 more listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ch3\u003eManufacturer's vehicle list\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1990–1996 Chevrolet Corvette C4\u003c\/li\u003e\n\u003cli\u003e1993–1997 Chevrolet Camaro Z28\u003c\/li\u003e\n\u003cli\u003e1993–1997 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e1994–1996 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Impala SS\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Caprice Wagon\u003c\/li\u003e\n\u003cli\u003e1994–1996 Buick Roadmaster Wagon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/en-ca\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eManley Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003e190130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eEngine Internals \u0026amp; Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e50.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: engine internal part tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eForged pistons and rods handle more boost and rpm than cast parts but need correct clearances set by an experienced engine builder.\u003c\/li\u003e\n\u003cli\u003eCheck bore size, stroke and compression ratio against your build plan before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill the Manley Performance 190130 fit my vehicle?\u003c\/h3\u003e\u003cp\u003eIt is listed for the 1990–1996 Chevrolet Corvette C4 and 7 more listed vehicles. Check your engine, trim and options against the fitment table above before ordering.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is 190130.\u003c\/p\u003e\u003ch3\u003eWhat bore size or oversize is this part for?\u003c\/h3\u003e\u003cp\u003eBore size, oversize and compression ratio are listed in the title and specifications when the maker provides them.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eSmall Block Chevrolet Forged Crankshaft by Manley Performance\u003c\/h2\u003e\n\u003cp align=\"justify\"\u003eManley Pro Series crankshafts can make your short block bulletproof. They feature forged 4340 construction and undergo a multi-step heat-treatment process and are then nitrided for added strength. The crankshafts are stress-relieved, shot-peened, and magnafluxed.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eManley Pro Series crankshafts have micro-polished large .125 in. radius journals, gun-drilled mains, and lightened rod journals for weight reduction. The counterweights are fully profiled and they are designed for internal balancing.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngine Stroke: 4.000”\u003c\/li\u003e\n\u003cli\u003eMain Journal Diameter: 2.450\"\u003c\/li\u003e\n\u003cli\u003eMinimum Rod Length: 6.000\"\u003c\/li\u003e\n\u003cli\u003eRear Main Seal: 2-Pieces\u003c\/li\u003e\n\u003cli\u003eRod Journal Diameter: 2.100\"\u003c\/li\u003e\n\u003cli\u003eHeat treated, stress relieved, shot peened, nitrided and 100% magnafluxed\u003c\/li\u003e\n\u003cli\u003eMicro polished large radius journals (narrowed rod bearings required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to be perfectly balanced\u003c\/li\u003e\n\u003cli\u003eLightweight Design for Internal Balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: : Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: The image provided is generic and may not be an accurate representation of the product you will receive\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1990–1996 Chevrolet Corvette C4\u003c\/li\u003e\n\u003cli\u003e1993–1997 Chevrolet Camaro Z28\u003c\/li\u003e\n\u003cli\u003e1993–1997 Pontiac Firebird Formula\u003c\/li\u003e\n\u003cli\u003e1994-1996 Buick Roadmaster\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Impala SS\u003c\/li\u003e\n\u003cli\u003e1994–1996 Chevrolet Caprice Wagon\u003c\/li\u003e\n\u003cli\u003e1994–1996 Buick Roadmaster Wagon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 - Crankshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManley products, due to their intended use, are sold without warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- tt-ap-content v1 --\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":67806122213695,"sku":"MAP MAN 190130","price":934.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/Manley-Performance-4340-Forged-4_000in-Stroke-Pro-Series-Crankshaft-Multiple-Fitments-190130.jpg?v=1792419818","url":"https:\/\/www.mobileigo.com\/en-ca\/products\/manley-performance-4340-forged-4-000in-stroke-pro-series-crankshaft-multiple-fitments-190130","provider":"mobileiGo.com","version":"1.0","type":"link"}