Drop 540 Horsepower in Your Vehicle with a BluePrint Pro Series 427 CID/540HP Crate Engine

Get seven liters of small block Chevy horsepower with a BluePrint Pro Series 427 CID/540HP Crate Engine. Each engine is dyno-tested to make 540 horsepower and 535 lbs.-ft. of torque, and BluePrint will send you the dyno sheet to prove it.

The Pro Series 427 CID/540HP engines are built with all-new parts, including a cast iron block cast and machined here in the USA. BluePrint even drilled and tapped the block for factory clutch linkage and included a provision for a mechanical fuel pump.

Specifications
• 10.0:1 compression
• BluePrint cast iron block with 4.125-inch bore, four-bolt mains, choice of one- or two-piece rear main seal
• Balanced rotating assembly with 4340 forged steel crank and connecting rods, forged pistons with ring set
• Hydraulic roller camshaft—.577-inch intake/exhaust lift, 240°/248° duration@.050-inch, 112° lobe separation
• BluePrint Muscle Series aluminum cylinder heads with 64cc combustion chambers, 220cc intake runners, 67cc exhaust runners
• 1.6 ratio roller rocker arms
• Double roller timing chain
• Harmonic balancer

BluePrint Pro Series 427 CID Crate Engines are available as long blocks with valve covers, oil pan, and timing cover. You can also splurge and get one with an 850 CFM carburetor, aluminum intake manifold, HEI-style distributor, spark plugs, and plug wires. Whichever you choose, it will be covered by BluePrint Engines’ 30-month/50,000-mile limited warranty.

SEE BLUEPRINT ENGINES PRO SERIES 427 CID/540 HP CRATE ENGINES AT SUMMIT RACING