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BluePrint Engines Pro Series 376 CID/530 HP LS Crate Engine: Ready-Made Horsepower

For the money, you really can’t beat the power a BluePrint Engines Pro Series 376 CID/530 HP LS Crate Engine makes. Better still, you can get the fully assembled engine dropped off at your house, ready to make horsepower in whatever four-wheeled contraption you bolt it in.

The Pro Series 376 CID/530 HP LS engine cranks out 530 horsepower and 495 lbs.-ft. of torque and is built with the good stuff:
• New GM 6.2L aluminum block
• 3.622” stroke nodular iron crankshaft
• 6.098” long connecting rods with bolts rated to 150,000 PSI
• New hypereutectic pistons, 10.7:1 compression with 72cc heads
• New hydraulic roller camshaft, 225°/238° duration @ .050, .612”/.585” lift, 113° lobe separation
• New BluePrint MuscleCar aluminum cylinder heads with 259cc/102cc runners, 72cc combustion chambers, 2.165”/1.600” valves
• New factory-style LS3 intake manifold with 90mm throttle body, fuel injectors, and fuel rails
• New coil packs, ignition wires, and Champion CPN-9405 iridium spark plugs
• New water pump, harmonic balancer, valve covers, and timing cover

BluePrint also equips the engine with a Chevrolet Performance Muscle Car rear sump oil pan for guys swapping and LS into 1955-85 RWD cars and trucks—something GM doesn’t include with its crate engines. That saves you time and a couple hundred dollars too.

BluePrint Engines is especially proud of its crate engine dyno program. Every engine is dyno-tested to make sure it hits or exceeds the advertised horsepower and torque numbers, and you’ll get a dyno test sheet that verifies those numbers. This service is something other engine builders charge a lot extra for—if they offer it at all.

Over 200,000 engines have gone out the BluePrint Engines’ door in its 20 years of existence, so it’s got the process down cold. All machining and assembly work is done in-house, and BluePrint backs every engine with a 30-month/50,000 mile warranty. That’s confidence.

SEE BLUEPRINT ENGINES PRO SERIES 376 CID/530 HP LS CRATE ENGINE AT SUMMIT RACING