{"product_id":"new-block-casting-350ci-engine-longblock-aluminum-heads-roller-cam-fuel-injected-front-drive","title":"GM Small Block Compatible 350 c.i. Engine - 390 Horsepower - Deluxe Dressed - Black Pulley Kit - Fuel Injected","description":"\u003ch4\u003eOverview:\u003c\/h4\u003e\n\u003cp data-olk-copy-source=\"MessageBody\" class=\"x_MsoNormal\"\u003eThe Blueprint Engines 350ci crate engine combines classic muscle with modern performance, dyno-tested at\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e390 Horsepower \/ 410 FT. LBS. Torque and\u003c\/b\u003e features a genuine Holley Sniper 2 EFI system. Housed in a one-piece rear main seal BluePrint Engines High Strength Cast Iron 4-bolt main Block with a 4.000″ bore and 3.480\"stroke, it features high-quality internals like a .495 Intake \/ .502 Exhaust Lift and 220 Intake \/ 224 Exhaust Duration @ .050-114° LSA, hypereutectic pistons, cast crank, forged 5.700\" Connecting Rods, and Blueprint’s aluminum heads sporting 64cc chambers and raised ports.\u003c\/p\u003e\n\u003cp class=\"x_MsoNormal\"\u003eThe Sniper\u003cspan\u003e \u003c\/span\u003e2 EFI breathes through the satin dual-plane intake, offering crisp throttle response, self‑tuning via next generation ECU, and compatibility with modern fuels. It eliminates cold-start woes and rough idling, transforming the driving experience into one of modern efficiency on a vintage platform. Finished with a complete dress‑up kit—timing cover, valve covers, HEI distributor, and more, it’s a turnkey powerhouse that blends effortless drivability with classic muscle aesthetics.\u003c\/p\u003e\n\u003ch4\u003eDescription: \u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower \u0026amp; Torque: 390 Horsepower \/ 410 FT. LBS. Torque\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 9.2:1\u003c\/li\u003e\n\u003cli\u003eAluminum Heads\u003c\/li\u003e\n\u003cli\u003eHydraulic Roller Cam\u003c\/li\u003e\n\u003cli\u003eCast Crankshaft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHypereutectic Pistons\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\u003c\/li\u003e\n\u003cli\u003eManufactured and Machined in the USA!\u003c\/li\u003e\n\u003cli\u003e4-Bolt Main\u003c\/li\u003e\n\u003cli\u003e4.000\" Bore\u003c\/li\u003e\n\u003cli\u003e1-Piece Rear Main Seal\u003c\/li\u003e\n\u003cli\u003eMech Fuel Pump Provision: Yes\u003c\/li\u003e\n\u003cli\u003ePassenger Side Dipstick\u003c\/li\u003e\n\u003cli\u003eDrilled and Tapped for Clutch Linkage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRotating Assembly:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCast Crankshaft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.480\" Stroke\u003c\/li\u003e\n\u003cli\u003eForged 5.700\" Connecting Rods\u003c\/li\u003e\n\u003cli\u003eHypereutectic Pistons\u003c\/li\u003e\n\u003cli\u003eInternally Balanced Front - Externally Balanced Rear \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\/sb-chevy-aluminum-cylinder-head-195cc-assembled-h8002k\" title=\"H8002K\" rel=\"noopener\" target=\"_blank\"\u003eH8002K\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e64cc Chamber\u003c\/li\u003e\n\u003cli\u003e2.02\" Intake \/ 1.60\" Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e195cc Intake \/ 75cc Exhaust Runners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCam Specs:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCam Type: Roller\u003c\/li\u003e\n\u003cli\u003e.495 Intake \/ .502 Exhaust Lift\u003c\/li\u003e\n\u003cli\u003e220 Intake \/ 224 Exhaust Duration\u003c\/li\u003e\n\u003cli\u003e@ .050-114 Degree Lobe Separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIgnition Timing:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e32 Degrees Total at 3500 RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAlso Includes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Front Accessory Drive with Water Pump, A\/C Compressor, Alternator, and Power Steering Pump\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHolley Sniper II EFI - \u003ca href=\"https:\/\/blueprintengines.com\/products\/holley-sniper-efi-self-tuning-kit-shiny-finish-bpp550-510-3xx?_pos=1\u0026amp;_psq=550-510-3XX\u0026amp;_ss=e\u0026amp;_v=1.0\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eBPP550-510-3XX\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermostat and Thermostat Housing\u003c\/li\u003e\n\u003cli\u003eSpark Plugs and Wires\u003c\/li\u003e\n\u003cli\u003eHarmonic Balancer\u003c\/li\u003e\n\u003cli\u003eRear Sump Oil Pan\u003c\/li\u003e\n\u003cli\u003eAluminum Intake\u003c\/li\u003e\n\u003cli\u003eHEI Distributor\u003c\/li\u003e\n\u003cli\u003eTiming Cover\u003c\/li\u003e\n\u003cli\u003eValve Covers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWater Neck \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\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\/li\u003e\n\u003cli\u003eFront Accessory Drive Does not fit Corvette\u003c\/li\u003e\n\u003cli\u003eThe performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-custom-info\"\u003e\n\u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" title=\"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 alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2160\/9839\/files\/warning.png?v=1634161036\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2160\/9839\/files\/emissions5.png?v=1634153040\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Blueprint Engines","offers":[{"title":"Default Title","offer_id":50468149985566,"sku":"BP3505CTFK","price":12921.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/BP3505CTFK-Right.webp?v=1767159965","url":"https:\/\/platinumhpsolutions.myshopify.com\/products\/new-block-casting-350ci-engine-longblock-aluminum-heads-roller-cam-fuel-injected-front-drive","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}