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Roush 427R Crate Engine Assemblies 427R

Roush Performance 427R - Roush 427R Crate Engine Assemblies

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Engine Assembly, Crate Engine, Ford, 427, 550 hp, 535 ft/lbs. Torque , Aluminum Heads, Each

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

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  • This part is normally shipped directly from the manufacturer / Supplier.

  • This part is shipped via truck freight, additional shipping charges will apply. Multiple truck freight parts on an order may increase the shipping amount.

Manufacturer's Part Number: 427R
Part Type: Crate Engines
Summit Racing Part Number: RSP-427R

Engine Assembly Style: Long block
Assembled: Yes
Engine Balance: Internal
Intake Manifold Included: Yes
Cylinder Heads Included: Yes
Carburetor Included: Yes
Throttle Body Included: No
Distributor Included: Yes
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: No
Flywheel Included: Yes
Air Cleaner Included: Yes
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: No
Wiring Harness Included: No
Rear Main Seal Style: 2-piece
Quantity: Sold individually.
Notes: Flywheel is 157-tooth. 9.5 in. deck height.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.
Calculator CFM Calculator

Do you want to add some serious horsepower? If so, then drop in one of these Roush Performance 427R crate engine assemblies and put the power to the ground.

Features include:

* Dart 4-bolt main block with 9.5 in. deck height
* Forged 4340 steel crankshaft with 4 in. stroke
* Forged 4340 steel H-beam connecting rods
* Forged pistons with 10.25:1 compression ratio
* Double roller timing chain
* Roush proprietary hydraulic roller camshaft and lifters
* Roush 205cc fully CNC-ported aluminum cylinders with 2.08 in. intake and 1.60 in. exhaust valves
* Autolite spark plugs
* Holley 770 cfm mechanical secondary carburetor
* Powdercoated 8 qt. front sump oil pan
* Ford Racing high-torque starter
* Steel 157-tooth flywheel
* Roush distributor and spark plug wires
* Harmonic balancer
* Chrome alternator
* Aluminum water pump


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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