{"product_id":"blueprint-engines-builder-series-598ci-bbc-stroker-crate-engine-and-4l80e-auto-trans-package-big-block-gm-style-polished","title":"GM Big Block Compatible 598 c.i. Engine and 4L80E Automatic Transmission - 741 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted","description":"\u003ch4\u003eDescription:\u003c\/h4\u003e\n\u003cdiv class=\"product-custom-info\"\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower \u0026amp; Torque: 741 Horsepower \/ 703 ft. lbs. Torque\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.5:1\u003c\/li\u003e\n\u003cli\u003eBluePrint Engines Aluminum Heads\u003c\/li\u003e\n\u003cli\u003eBluePrint Engines Hydraulic Roller Cam\u003c\/li\u003e\n\u003cli\u003eBluePrint Engines Forged Crank\u003c\/li\u003e\n\u003cli\u003eBluePrint Engines Forged Pistons\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBlock:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBluePrint Engines High Strength Cast Iron Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufactured and Machined in the USA!\u003c\/li\u003e\n\u003cli\u003eMech Fuel Pump Provision: Yes\u003c\/li\u003e\n\u003cli\u003e1-Piece Rear Main Seal\u003c\/li\u003e\n\u003cli\u003eStandard Deck\u003c\/li\u003e\n\u003cli\u003e4-Bolt Main\u003c\/li\u003e\n\u003cli\u003e4.600\" Bore\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRotating Assembly:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBluePrint Forged Crankshaft\u003c\/li\u003e\n\u003cli\u003e4.500\" Stroke\u003c\/li\u003e\n\u003cli\u003eForged H-beam 6.480\" Connecting Rods\u003c\/li\u003e\n\u003cli\u003eForged Pistons\u003c\/li\u003e\n\u003cli\u003eInternally Balanced Front and Rear\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCylinder Heads:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBluePrint Aluminum Cylinder Heads - \u003ca href=\"https:\/\/blueprintengines.com\/collections\/cylinder-heads\/products\/bb-chevy-aluminum-cylinder-head-358cc-assembled-ps8012\" title=\"PS8012\" rel=\"noopener\" target=\"_blank\"\u003ePS8012\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e119cc Chamber\u003c\/li\u003e\n\u003cli\u003e2.30\" Intake \/ 1.88\" Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e358cc Intake \/ 125cc Exhaust Runners\u003c\/li\u003e\n\u003cli\u003eCylinder Heads Feature a .300 in. Raised Exhaust Port vs an OEM Casting\u003c\/li\u003e\n\u003cli\u003eMust Verify Header \/ Exhaust Clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCam Specs:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e.647 Intake \/ .647 Exhaust\u003c\/li\u003e\n\u003cli\u003e258 Intake \/ 266 Exhaust Duration\u003c\/li\u003e\n\u003cli\u003e@ .050-112 Degree Lobe Separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIgnition Timing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e38° Total Timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAlso Includes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePro Series Ready Run Distributor - \u003ca href=\"https:\/\/blueprintengines.com\/products\/pro-series-ready-to-run-distributor-chevy-sb-bb-v8-engine-black-cap-with-fixed-collar-bpp3503bk?_pos=1\u0026amp;_psq=BPP3503BK\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBPP3503BK\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermostat and Thermostat Housing\u003c\/li\u003e\n\u003cli\u003eHarmonic Balancer - \u003ca href=\"https:\/\/blueprintengines.com\/products\/chevy-big-block-harmonic-balancer-internally-balanced-bpp454i?_pos=1\u0026amp;_psq=BPP454I\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBPP454I\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1250cfm Holley Carburetor\u003c\/li\u003e\n\u003cli\u003eSpark Plugs and Wires\u003c\/li\u003e\n\u003cli\u003eElectric Fuel Pump\u003c\/li\u003e\n\u003cli\u003eIntake Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTiming Cover\u003c\/li\u003e\n\u003cli\u003eValve Covers\u003c\/li\u003e\n\u003cli\u003eOil Pan\u003c\/li\u003e\n\u003cli\u003ePolished Pulley Kit - \u003ca href=\"https:\/\/blueprintengines.com\/collections\/front-accessory-drives\/products\/bbc-std-tall-deck-front-accessory-drive-full-serpentine-w-alt-ps-wp-ac-brackets-bolts?variant=13901528858690\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBPP454FDPSAC4\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eReverse Rotation Short Water Pump\u003c\/li\u003e\n\u003cli\u003e1- Wire 140amp Alternator\u003c\/li\u003e\n\u003cli\u003ePeanut Style Air Conditioning Compressor\u003c\/li\u003e\n\u003cli\u003eType II Power Steering Pump with Remote Reservoir\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAssembled with Complete 4L80E Automatic Transmission Package:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4L80E Complete Package with Electronic Controller Included\u003c\/li\u003e\n\u003cli\u003eW\/Lockup Capability\u003c\/li\u003e\n\u003cli\u003e3800+ Stall Torque Converter\u003c\/li\u003e\n\u003cli\u003eFlex Plate\u003c\/li\u003e\n\u003cli\u003eStarter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cstrong\u003e4L80E Gear Ratios:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\n\u003cli\u003e1: 2.482\u003c\/li\u003e\n\u003cli\u003e2: 1.482\u003c\/li\u003e\n\u003cli\u003e3: 1.00\u003c\/li\u003e\n\u003cli\u003e4: 0.750\u003c\/li\u003e\n\u003cli\u003eR: 2.077\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"font-weight: 400;\"\u003e\u003c\/ul\u003e\n\u003ch4\u003eNotes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"product-custom-info\"\u003e\n\u003cp\u003e\u003cspan\u003eBluePrint Engines 598ci crate engine uses a standard deck height block. So, if you are looking for large cubic inches and replacing an old 396ci BBC, or 454 BBC this engine will bolt right in. Talk about an upgrade!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment.  Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings\/fabrication may be required on some vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBolt 724hp in place of your Chevy 454 or 396 BBC!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-custom-info\"\u003e\u003ca title=\"https:\/\/www.p65warnings.ca.gov\/\" href=\"https:\/\/www.p65warnings.ca.gov\/\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2160\/9839\/files\/warning.png?v=1634161036\" alt=\"\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2160\/9839\/files\/emissions5.png?v=1634153040\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"Blueprint Engines","offers":[{"title":"Default Title","offer_id":50468111024414,"sku":"B598K4L8","price":36707.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/B598K4L8-Right-1200px.jpg?v=1767159811","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/blueprint-engines-builder-series-598ci-bbc-stroker-crate-engine-and-4l80e-auto-trans-package-big-block-gm-style-polished","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}