{"product_id":"bbc-496ci-451hp-high-torque-carbureted-crate-engine-by-blueprint-engines-big-block-bp49613ctc","title":"BBC 496ci 451hp High Torque Carbureted Crate Engine by BluePrint Engines - Big Block BP49613CTC","description":"\u003cp\u003e***FREE SHIPPING WITHIN THE 48 STATES***\u003c\/p\u003e\n\u003cp\u003ePart Number: BP49613CTC\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 itemprop=\"name\"\u003eBluePrint Engines 496 High Torque Crate Engine\u003cbr\u003e451hp dyno-proven horsepower, 523lb ft torque.\u003cbr\u003eBig Block GM Style\u003cbr\u003eAluminum heads\u003cbr\u003eBase Dressed Crate Engine with Holley 750 carburetor, valve covers, pan, HEI distributor, and balancer.\u003c\/h4\u003e\n\u003cdiv\u003eGive your truck the big-block torque it deserves. With 451 horsepower and 523 lb-ft of torque, the BluePrint Engines BP49613CTC is built to deliver hard-hitting low-end performance and strong throttle response right where truck owners want it. The high-torque hydraulic roller cam helps put that power to work down low, while the 8.7:1 compression ratio keeps things practical with the ability to run on 87-octane fuel. A forged rotating assembly and aluminum cylinder heads provide the strength and durability to back it all up, giving you a powerful, street-friendly big block that’s ready to work, cruise, and enjoy.\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4 class=\"product-custom-info\"\u003eDescription:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower \u0026amp; Torque: 451 Horsepower \/ 523 ft. lbs. Torque\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 8.7:1\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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\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\u003e4.310\" Bore\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eRotating Assembly:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBluePrint Forged Steel Crankshaft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.250\" Stroke\u003c\/li\u003e\n\u003cli\u003eH-Beam 6.385\" Connecting Rods w\/ 150,000 PSI Bolts\u003c\/li\u003e\n\u003cli\u003eForged Pistons - Flat - 3cc\u003c\/li\u003e\n\u003cli\u003eInternally Balanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eCylinder Heads:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBluePrint Aluminum Cylinder Heads - PS8013\u003c\/li\u003e\n\u003cli\u003e119cc Chamber\u003c\/li\u003e\n\u003cli\u003e2.30\" Intake \/ 1.88\" Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e315cc Intake Runners\u003c\/li\u003e\n\u003cli\u003eMust Verify Header \/ Exhaust Clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eCam Specs:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic Roller\u003c\/li\u003e\n\u003cli\u003e.480 Intake \/ .483 Exhaust Lift\u003c\/li\u003e\n\u003cli\u003e204 Intake \/ 209 Exhaust Duration\u003c\/li\u003e\n\u003cli\u003e@ .050-115.5 Degree Lobe Separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eIgnition Timing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e10-16° Initial and Total Timing 32-34°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eAlso Includes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWeiand Stealth Dual Plane Intake Manifold\u003c\/li\u003e\n\u003cli\u003eHolley 750cfm Carburetor\u003c\/li\u003e\n\u003cli\u003eDistributor - BPP350RBK\u003c\/li\u003e\n\u003cli\u003eHarmonic Balancer\u003c\/li\u003e\n\u003cli\u003eTiming Cover\u003c\/li\u003e\n\u003cli\u003eOil Pump\u003c\/li\u003e\n\u003cli\u003eDipstick\u003c\/li\u003e\n\u003cli\u003eOil Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"product-custom-info\"\u003eNotes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBPE recommends electric fans that produce 3000 cfm or more, for engines that are 400cid or less. Engines that are over 400cid BPE recommends 4000cfm or more.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe initial advance should be set at 13-16 degree BTDC. The total advance should be NO MORE than 34 degrees BTDC and should be reached by about 4000 RPM. Failure to follow these guidelines can cause detonation damage and will void the warranty.\u003c\/li\u003e\n\u003cli\u003eYour engine requires pre-lubing before startup. Your engine has been dyno tested, but it does require additional preventative maintenance before initial startup. Fill oil filter and oil pan to recommended capacity.Remove spark plugs and proceed to crank engine over with starter until oil pressure is visible on manual gauge.Reinstall spark plugs and proceed with initial startup. It is critical that you read and follow the installation instructions in the installation guide.\u003c\/li\u003e\n\u003cli\u003eNot for use in pollution-controlled vehicles.\u003c\/li\u003e\n\u003cli\u003eBluePrint Engines recommends using a distributor with melonized iron or steel gear \u003cstrong\u003e\u003cu\u003eONLY\u003c\/u\u003e\u003c\/strong\u003e on this engine. Do not use bronze, or unmelonized cast iron distributor gears. Using the wrong distributor gear can cause severe damage to the engine, and void warranty. If you are uncertain of your gear compatibility, contact your distributor manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BluePrint Engines","offers":[{"title":"Default Title","offer_id":67209440362867,"sku":"BP49613CTC","price":12499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0044\/6958\/8061\/files\/BP49613CT_1.webp?v=1793020225","url":"https:\/\/protouringstore.com\/products\/bbc-496ci-451hp-high-torque-carbureted-crate-engine-by-blueprint-engines-big-block-bp49613ctc","provider":"Pro Touring Store","version":"1.0","type":"link"}