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Roush 427RC.png

roush 427 rC stroker 600hp 550ft/lbs

  • New Dart 4-bolt Block

  • 4340 Forged Crank and H beam rods

  • CNC Ported Cleveland Cylinder heads

  • Single Plane intake manifold

  • Roush Valve Cover

  • Hydraulic roller cam

  • New High Torque Started

  • Roush aluminum underdrive pulley system

  • Roush Spark Plug Wires

  • 1.6 Roller rockers

  • MSD Coil

  • Accelerator cable

  • MSD Billet Distributor

  • Roush Air cleaner

  • Braided Fuel Line

  • SFI approved billet steel flywheel

  • New Alternator 90 amp

  • Mechanical Fuel Pump

  • Powder coated 8-qt T style Oil Pan

  • 10.25:1 Compression

  • 870 Holly Street Avenger Carb

  • Hot Tested


Tremec tkX transmission

  • Full Engine Polish $ T B D

  • Night Edition $ 1,200

  • Oil cooler  $ 1,200


  • New Transmission

  • Steel Bellhousing

  • Hydraulic Slave Cylinder

  • Dual Performance Clutch Kit



$ T B D, this includes the installation of the above mentioned power train. These prices are subject to availability and may be changed at any time.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov


Each R series engine is hot tested, then dyno tested to verify power. All engines are shipped with documentation and carry a two year limited warranty.

This part is designed and intended for competition use or off-highway use only

Installation of this part on a vehicle driven on public roads and highways may violate U.S. laws and regulations relating to motor vehicle emissions.

base model

polished edition

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