{"product_id":"blueprint-bp4002ct1-gm-400-base-engine-alum-heads-roller-cam","title":"BluePrint BP4002CT1 GM 400, Base Engine, Alum Heads, Roller Cam","description":"\u003cp\u003eTrue Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking serious horsepower at an affordable price, BluePrint Engines is the choice for you! GM 400 – Base Engine – Aluminum Heads – Roller Cam Overview HP \u0026amp; Torque: 500 HP \/ 510 FT LBS Compression Ratio: 10.3:1 Aluminum Heads Forged Pistons Roller Cam Forged Crank Part #: BP4002CT1 Block BRAND NEW BluePrint Cast Iron Block 4 Bolt Mains Square and parallel decked Align honed main bearing bore Cylinders are sonic tested for thickness Cylinders honed on computer controlled machine to within .0002 straightness and roundness Rotating Assembly New forged crankshaft – 3.750\" stroke \u0026amp; 5.7\" rods GM connecting rods 150,000 psi rod bolts Forged pistons Hastings moly rings Rotating assembly balanced to within 2 grams High volume oil pump Hydraulic roller cam Roller lifters Cylinder Heads BluePrint aluminum – 64cc chamber Hardened retainers and springs 2.08 swirl polished intake valves 1.60 swirl polished exhaust valves BP Aluminum Head Part# HP8103 Cam Specs Cam Type: Roller .555 Intake .576 Exhaust 236 Intake \/ 242 Exhaust duration @ .050 – 110° lobe separation Ignition Timing 10-16 degree initial and total timing 32-34 degree at 3500 RPM Also Includes Valve covers, oil pan and timing cover Brass freeze plugs Dyno test results shipped with engine Warranty 30 month \/ 50,000 mile Notes NEW BluePrint block manufactured and machined in the USA! Not for EGR\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis GM 400 c.i. engine puts out 500 horsepower and 510 ft lb. of torque\u003c\/li\u003e\n\u003cli\u003eAll aluminum heads and roller cams\u003c\/li\u003e\n\u003cli\u003eFeatures a new forged crankshaft with 5.7\" connecting rods\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.3:1\u003c\/li\u003e\n\u003cli\u003eRotating assembly balanced to within 2 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrate Engine Type:\u003c\/strong\u003e Long Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Displacement:\u003c\/strong\u003e 400 cu. in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 500 horsepower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10.3:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque:\u003c\/strong\u003e 510 ft.\/lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Type:\u003c\/strong\u003e Hydraulic Roller Tappet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft Material:\u003c\/strong\u003e Forged Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Duration (.050 in):\u003c\/strong\u003e 236° intake \/ 242° exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Lift (in):\u003c\/strong\u003e .555 intake \/ .576 exhaust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore x Stroke (in):\u003c\/strong\u003e 4.125\" bore x 3.750\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Manifold Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributor Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 30 month \/ 50,000 miles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssembled:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Balance:\u003c\/strong\u003e Internal\/External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Heads Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Main Seal Style:\u003c\/strong\u003e 1-piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Body Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Pan Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming Cover Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Balancer Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexplate Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Cleaner Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plugs Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark Plug Wires Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Harness Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock:\u003c\/strong\u003e 4 bolt main\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMFG. Part #:\u003c\/strong\u003e BP4002CT1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotes:\u003c\/strong\u003e Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold in Quantity:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BluePrint Engines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Erise Motors","offers":[{"title":"Default Title","offer_id":67752130511168,"sku":null,"price":5600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7757\/6256\/files\/227BP4002CT1_L850_158a1fac-1300-4eac-875d-734d13db787b-510x510.jpg?v=1791839165","url":"https:\/\/vorlaxauto.com\/products\/blueprint-bp4002ct1-gm-400-base-engine-alum-heads-roller-cam","provider":"Vorlax Auto","version":"1.0","type":"link"}