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BluePrint Builder Series 408/465HP Standard Edition Carbureted Crate Engine/A727 Transmission Combos

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BluePrint's Standard Edition Builder Series combos pair engine and transmission, eliminating guesswork and making it easier to gain the performance you desire. Thes
BluePrint's Standard Edition Builder Series combos pair engine and transmission, eliminating guesswork and making it easier to gain the performance you desire. These combos match a carbureted Chrysler small block-compatible 408 c.i.d. engine with a 727 automatic transmission enabling the production of 465 hp and 494 lb.-ft. of torque with a compression ratio of 10:1. They are offered with a polished or black pulley kit. Select the one you like best. Block: * Hand-picked seasoned Magnum block * Square and parallel decked * Align honed main bearing bore * Cylinders honed within .0002 straightness and roundnes
BluePrint's Standard Edition Builder Series combos pair engine and transmission, eliminating guesswork and making it easier to gain the performance you desire. These combos match a carbureted Chrysler small block-compatible 408 c.i.d. engine with a 727 automatic transmission enabling the production of 465 hp and 494 lb.-ft. of torque with a compression ratio of 10:1. They are offered with a polished or black pulley kit. Select the one you like best. Block: * Hand-picked seasoned Magnum block * Square and parallel decked * Align honed main bearing bore * Cylinders honed within .0002 straightness and roundness * Cylinders are sonic tested for thickness * Mechanical fuel pump provision * 4.040 in. bore * 2-bolt main * 2-piece rear main seal Rotating assembly: * Cast crankshaft * Stroke: 4.000 in. * Forged Magnum 6.123 in. connecting rods with 150,000 psi bolts * Forged pistons * Externally balanced front and rear Cylinder heads: * BluePrint Engines assembled and machined Edelbrock casting * Aluminum Magnum-pattern cylinder heads--58cc chamber * Aluminum roller rockers * 2.02 in. intake/1.60 in. exhaust valves * 176cc intake/75cc exhaust runners Camshaft: * Roller * .544 in. intake/.541 in. exhaust valve lift * 236 intake/242 exhaust duration at .050 in. of lift * 110 degrees lobe separation angle (LSA) Ignition timing: * 34degrees total at 4,000 rpm 727 transmission: * 10 in. torque converter * 2,200 to 2,600 stall Also included: * Holley 750cfm classic carburetor * Distributor * Thermostat and thermostat housing * Fuel pump and fuel lines * Spark plugs and wires * Harmonic balancer * Valve covers * Timing cover * Air cleaner * Starter * Oil pan * Polished or black front accessory drive: -- Water pump -- Type II power steering pump -- Remote power steering pump reservoir -- 140-amp one-wire alternator -- 7B10 peanut-style air conditioning compressor

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427 c.i. Standard Edition Builder Series, Carbureted, 727 Automatic Transmission w/ Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-BC408K727

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

427 c.i. Standard Edition Builder Series, Carbureted, 727 Automatic Transmission w/ Black Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-BC408KB727

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Estimated Ship Date: Nov 28, 2025 if ordered today

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