{"product_id":"blueprint-engines-400-sbc-crate-engine-base-dressed-efi-500hp-bp4002ctf","title":"BluePrint Engines 400CI GM Small Block Crate Engine, Base Dressed EFI — 500 HP \/ 510 lb-ft | Holley Sniper 2 EFI System, HP8103 Aluminum Heads | BP4002CTF","description":"\u003cp\u003eThis BluePrint Engines 400 cubic inch GM small block crate engine is a base dressed, fuel injected build rated at 500 horsepower and 510 lb-ft of torque. It uses a cast iron 4-bolt main block with a forged crankshaft, forged pistons, a hydraulic roller cam, and BluePrint HP8103 aluminum heads, and it comes with a Holley Sniper 2 EFI System, dual plane intake, and Pro Series distributor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisplacement: 400 c.i.\u003c\/li\u003e\n\u003cli\u003eHorsepower: 500 HP\u003c\/li\u003e\n\u003cli\u003eTorque: 510 lb-ft\u003c\/li\u003e\n\u003cli\u003eBore: 4.125 in\u003c\/li\u003e\n\u003cli\u003eStroke: 3.750 in\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 10.3:1\u003c\/li\u003e\n\u003cli\u003eBlock: High-strength cast iron, manufactured and machined in the USA, 4-bolt main, 4.125 in bore, 1-piece rear main seal, mechanical fuel pump provision, passenger-side dipstick, drilled and tapped for clutch linkage\u003c\/li\u003e\n\u003cli\u003eCrankshaft: BluePrint forged, 3.750 in stroke\u003c\/li\u003e\n\u003cli\u003eConnecting rods: 5.700 in, with 150,000 PSI bolts\u003c\/li\u003e\n\u003cli\u003ePistons: Forged\u003c\/li\u003e\n\u003cli\u003eCylinder heads: BluePrint aluminum HP8103, 64cc chamber, 2.08 in intake \/ 1.60 in exhaust valves, 220cc intake \/ 67cc exhaust runners, .500 raised port versus OEM\u003c\/li\u003e\n\u003cli\u003eCamshaft: Hydraulic roller, .555 in intake \/ .576 in exhaust lift, 236\/242 duration at .050, 110 deg LSA\u003c\/li\u003e\n\u003cli\u003eInduction: Fuel injected: Holley Sniper 2 EFI System (BPP550-510-3XX)\u003c\/li\u003e\n\u003cli\u003eBalance: Internally balanced front, externally balanced rear\u003c\/li\u003e\n\u003cli\u003eIgnition timing: 10-16 degrees initial and total timing; 32-34 degrees at 3500 RPM\u003c\/li\u003e\n\u003cli\u003eFuel: 91+ octane\u003c\/li\u003e\n\u003cli\u003ePart number: BP4002CTF\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e This is a base dressed, fuel injected engine. BluePrint itemizes the following: dual plane satin aluminum intake manifold (BPP350VINT), Pro Series ready run distributor (BPP3503BK), Holley Sniper 2 EFI System (BPP550-510-3XX), BluePrint valve covers (BPP9518), BluePrint dipstick (BPP9420), timing cover, oil pump, and oil pan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine Platform:\u003c\/strong\u003e Built to the GM small block (SBC) platform. BluePrint recommends electric fans producing 3000 cfm or more for engines 400 c.i. or less.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e BluePrint states this engine is not for EGR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProp 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information visit www.P65Warnings.ca.gov.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat comes on the BP4002CTF base dressed engine?\u003c\/h5\u003e\u003cp\u003eBluePrint itemizes a dual plane satin aluminum intake manifold (BPP350VINT), a Pro Series ready run distributor (BPP3503BK), a Holley Sniper 2 EFI System (BPP550-510-3XX), BluePrint valve covers (BPP9518), a BluePrint dipstick (BPP9420), a timing cover, an oil pump, and an oil pan.\u003c\/p\u003e\u003ch5\u003eHow much power does it make?\u003c\/h5\u003e\u003cp\u003eIt is rated at 500 horsepower and 510 lb-ft of torque.\u003c\/p\u003e\u003ch5\u003eWhat EFI system does it use?\u003c\/h5\u003e\u003cp\u003eIt uses the Holley Sniper 2 EFI System, part number BPP550-510-3XX, on a dual plane aluminum intake with a Pro Series ready run distributor.\u003c\/p\u003e\u003ch5\u003eWhat octane does it require?\u003c\/h5\u003e\u003cp\u003eIt is a 10.3:1 engine that BluePrint lists for 91+ octane fuel.\u003c\/p\u003e\u003ch5\u003eDoes it include a fuel pump, water pump, or harmonic balancer?\u003c\/h5\u003e\u003cp\u003eNone of those are itemized for this base dressed variant, so plan to source them separately.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What comes on the BP4002CTF base dressed engine?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"BluePrint itemizes a dual plane satin aluminum intake manifold (BPP350VINT), a Pro Series ready run distributor (BPP3503BK), a Holley Sniper 2 EFI System (BPP550-510-3XX), BluePrint valve covers (BPP9518), a BluePrint dipstick (BPP9420), a timing cover, an oil pump, and an oil pan.\"}}, {\"@type\": \"Question\", \"name\": \"How much power does it make?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is rated at 500 horsepower and 510 lb-ft of torque.\"}}, {\"@type\": \"Question\", \"name\": \"What EFI system does it use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It uses the Holley Sniper 2 EFI System, part number BPP550-510-3XX, on a dual plane aluminum intake with a Pro Series ready run distributor.\"}}, {\"@type\": \"Question\", \"name\": \"What octane does it require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a 10.3:1 engine that BluePrint lists for 91+ octane fuel.\"}}, {\"@type\": \"Question\", \"name\": \"Does it include a fuel pump, water pump, or harmonic balancer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"None of those are itemized for this base dressed variant, so plan to source them separately.\"}}]}\u003c\/script\u003e","brand":"BluePrint Engines","offers":[{"title":"Default Title","offer_id":42558833033264,"sku":"FMKG_BP4002CTF","price":9699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/BP4002CTF_20_1.jpg?v=1763061458","url":"https:\/\/berryperformancesales.com\/products\/blueprint-engines-400-sbc-crate-engine-base-dressed-efi-500hp-bp4002ctf","provider":"Berry Performance Sales","version":"1.0","type":"link"}