SBF 347 EFI Crate Engine 415HP

The BluePrint Engines BP3479CTF is a 347 cubic inch crate engine, small block Ford style, with EFI (Electronic Fuel Injection). It is a base dressed longblock with aluminum heads and a hydraulic roller cam. This engine is dyno-tested and certified to produce 415 horsepower and 415 ft. lbs. of torque with a 10.0:1 compression ratio. It features a high-strength cast iron block with increased deck thickness and strength webbing, priority main oiling, 4.000" bore, 4-bolt main, and a 1-piece rear main seal. The rotating assembly includes a cast crankshaft with a 3.400" stroke, forged 5.400" connecting rods, and forged pistons, externally balanced at 28oz front and rear. The BluePrint aluminum cylinder heads (HP9009) have 60cc chambers, 2.02" intake / 1.60" exhaust valves, and 190cc intake / 60cc exhaust runners. The hydraulic roller cam has .543 intake / .554 exhaust lift, 218 intake / 226 exhaust duration, and 112 degree lobe separation at .050. Ignition timing is recommended at 10-16 degrees initial, 32-34 total. The engine also includes a front sump oil pan, intake manifold, Holley Sniper 2 EFI System, distributor, harmonic balancer, valve covers, and timing cover. BluePrint Engines offers an industry-leading warranty of 30 months or 50,000 miles (parts and labor) for eligible engine part numbers.