BluePrint Builder Series 427/540HP Standard Edition EFI Crate Engine and 700R4 Transmission Combos

BluePrint Standard Edition Builder Series combos pair engine and transmission, eliminating guesswork, making it easier to gain the performance you desire. These combos match a fuel injected GM small block-compatible 427 c.i.d. Pro Series engine with a 700R4 automatic transmission enabling the production of 540 hp and 535 lb.-ft. of torque with a compression ratio of 10:1. BluePrint high-strength cast iron engine block: * 4.125 in. bore * 4-bolt main * One-piece rear main seal * Drilled and tapped for clutch linkage * Mechanical fuel pump provision * Passenger side dipstick Rotating assembly: * BluePrint forged steel crankshaft * Stroke: 4.000 in. * Forged 6.00 in. connecting rods * Forged pistons * Internally balanced front and rear BluePrint aluminum cylinder heads: * 66cc chamber * 2.08 in. intake/1.60 in. exhaust valves * 220cc intake/67cc exhaust runners * .500 raised port vs. OEM Hydraulic roller camshaft: * .577 in. intake/.577 in. exhaust valve lift * 240 intake/248 exhaust duration at .050 in. of lift * 112 degrees lobe separation angle (LSA) Ignition timing: * Initial timing 10 to 16 degrees, total timing 32 to 34 degrees 700R4 automatic transmission package: * 2,200 to 2,400 stall torque converter * Flexplate * Starter Also included: * Holley Sniper 2 EFI system * Satin aluminum intake manifold * Pro Series Ready Run distributor * EFI fuel pump kit * Thermostat and thermostat housing * Valve covers * Spark plugs and wires * Timing cover * Oil pan * Polished front accessory drive: -- Reverse rotation short water pump -- Type II power steering pump -- Remote power steering pump reservoir -- 140-amp one-wire alternator -- 7B10 peanut-style air conditioning compressor Show Less