*Shown With Optional Upgrades

427 CI SBC Crate Engine 550HP

Estimated Cost From: $14,895.00

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Chevy 427 small block stroker with 550HP hydraulic roller fully forged bottom end engine combination. This engine can be custom designed to tailor to your specific needs. When we designed this engine combination we had the weekend racer in mind who can drive to the strip and back home. We can also custom paint your engine to match your vehicle at your request. We are a dealer for March Performance serpentine belt systems if you choose them as your pulley manufacture. We can also assist you in choosing the proper performance street/strip transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your engine is being built.

  • All new 4 bolt main 4.125 bore block
  • Block painted with 3 coats of high temp ceramic engine paint
  • Forged steel stroker crankshaft
  • H-Beam connecting rods
  • High performance forged pistons
  • Performance rods and main bearing (Clevite, King or Federal Mogul)
  • Performance rings hand filed to match application
  • Rotating assembly is balanced
  • Custom ground hydraulic roller camshaft
  • Hydraulic roller lifters
  • Three piece true double roller timing set
  • Performance aluminum cylinder heads
  • 7/16 Screw in studs and hardened guide plates
  • Chrome moly push rods
  • Performance roller rockers 
  • Melling high volume oil pump and screen
  • Stroker oil pan and pick up
  • Chrome dipstick and tube
  • Chrome timing cover
  • SFI approved performance balancer
  • Fel-Pro gaskets
  • Performance aluminum intake manifold
  • Chrome thermostat housing
  • Holley Sniper EFI Kit
  • Holley HyperSpark Distributor (Requires CDI Box)
  • MSD Blaster II coil and bracket
  • Autolite spark plugs
  • Custom fit Taylor 8mm ignition wires
  • Water pump
  • Chrome valve covers
  • Chrome breather
  • Engines are photo documented during the building process
  • Engine will be hot run tested – Base tune loaded
  • 2 Year Unlimited Miles Warranty Fuel Injected Version

Custom Crate Engines takes great pride in all of our Chevy performance engines. Whether your vehicle is a Corvette, Camaro, Nova, Chevelle, or just an early 60’s muscle car, we are here to help design and build the engine combination to match you with your vehicle. Please browse our engine combinations listed below.

Custom Crate Engines is best known for our precision custom designs. From that special built stroker engine, 383, 427, 502, 632 to that turn-key drop in ready crate engine, we strive to build custom engines at an affordable price. Take a look at our crate engine videos. I guarantee we have the best engines on the World Wide Web. Give us a call today and ask for Doug or Steve and we will be happy to answer any of your questions.