BluePrint Engines PSF4271CTF Ford Small Block 427 ci 541 HP Pro Series EFI Crate Engine Front Sump

The BluePrint Engines PSF4271CTF is a high-performance 427 cubic inch small block Ford compatible crate engine that delivers an impressive 541 horsepower and 519 lb-ft of torque. Built on BluePrint's high-strength 9.5-deck cast iron block, this Pro Series dressed longblock comes complete with a Holley Sniper 2 EFI system and front sump oil pan, making it a ready-to-install performance solution for your Ford build.

Engine Block and Rotating Assembly:

• High-strength cast iron block with 4-bolt mains, 4.125 inch bore, and 9.500 inch deck height
• One-piece rear main seal with passenger side dipstick
• Forged crankshaft with 4.000 inch stroke and forged 6.2 inch connecting rods
• Forged pistons, internally balanced front and rear
• 10.0:1 compression ratio

Cylinder Heads and Valvetrain:

• Aluminum cylinder heads with 62cc chambers, 2.08 inch intake and 1.60 inch exhaust valves, and 205cc intake/70cc exhaust runners
• Hydraulic roller camshaft with .608 inch intake and exhaust lift, 248/258 degree duration at .050 inch, and 114-degree LSA

Includes:

• Holley Sniper 2 EFI system with single plane intake manifold
• Pro Series distributor, valve covers, and timing cover
• Front sump 8-quart oil pan
• Harmonic balancer, spark plugs, and wires

Each engine is dyno tested before shipping and comes with a comprehensive dyno-generated printout showing critical specifications. Backed by BluePrint's industry-leading 30-month, 50,000-mile transferable warranty.

Important Notes: Holley Sniper EFI is not compatible with AOD transmissions and does not include an AOD kickdown lever. Engine timing cover is designed for standard rotation water pump only.