Drop In 815 HP with a BluePrint Engines Pro Series Chevy 632 C.I.D. Crate Engine

Looking for some serious big block Chevy giddy-up for your project vehicle without the hassle of a rebuild? BluePrint Pro Series Chevy 632 C.I.D. Long Block Crate Engines deliver a whopping 815 horsepower and 775 lbs.-ft. of torque, making them a high-performance and drivable solution for your car or truck.

Summit Racing makes it easy to choose the right Pro Series 632 crate engine to match your needs. You’ll find 11 Base, Dressed, and Fully Dressed models available.

The engines have an 11:1 compression ratio and can run on 91 octane pump gas. They are based on a new BluePrint Gen 6 cast-iron tall deck block with 4-bolt mains. The block is approximately .400 inches taller than OEM versions for added strength and to accommodate a larger stroke.

Dressed and Fully Dressed Engines
• Forged 4.750-inch stroke crankshaft
• Forged 6.635-inch H-beam connecting rods
• Forged pistons
• One-piece rear main seal
• Aluminum cylinder heads with 358cc intake/125cc exhaust runners and 119cc combustion chambers; heads feature .300-inch raised exhaust ports versus OEM
• Hydraulic roller camshaft rated at 272° intake/282° exhaust duration at .050-inch, 698-inch intake/exhaust lift, 110° lobe separation
• Choice of Holley 1,250 cfm GEN III Ultra Dominator carburetor or a Holley Sniper 4500 1,440 cfm EFI system
• Pro Series Ready Run distributor
• Spark plugs and spark plug wires
• Harmonic balancer, valve covers, timing cover, and oil pan
• Provision for a mechanical fuel pump

Fully Dressed Engines also come with an installed accessory drive system in your choice of polished or black finishes. The systems include A/C compressor, power steering pump with remote reservoir, alternator, water pump, belts, and pulleys. Blackout Reaper versions combine a black cast iron block with a black accessory drive system.

Base Engine
Just want a long block? Summit Racing carries the Pro Series 632 Base Engine for you. It has the same block, rotating assembly, heads, balancer, and valve covers as the other engines minus the carburetor/EFI, accessory drive system, and ignition system. This saves you money up front and allows you to tailor the engine to your application as you see fit.

Like all BluePrint crate engines, the Pro Series Chevy 632 C.I.D. engines include a dyno results sheet and are covered by a 30-month/50,000-mile limited warranty.

SEE THE FULL LINEUP OF BLUEPRINT PRO SERIES CHEVY 632 C.I.D. CRATE ENGINES