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454 Chevy Crate Engine

454 Chevy

450 HP 515 ft. lbs. Torque

 

Big block Chevy 454 with 500 Hp performance cast iron head engine package can be custom designed to tailor to your specific needs. All engines can be custom painted to match your vehicle at your request. We can outfit your engine with the exclusive March Performance serpentine belt system.  We can also assist you in choosing the proper transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your performance crate engine is being built.

 

See Below The Quality Of Parts We Use In Our Engines

Short Block Assembly:
  • Seasoned 454 block 1 or 2 pc rear main seal
  • Bored and honed  with deck plate
  • Mains have been Align Honed
  • Block as been decked .020
  • Dura Bond bearing installed
  • Brass freeze plug and oil galley kit installed
  • Block painted with 3 coats of high temp ceramic engine paint customers choice of color
  • New Eagle Cast Steel Crankshaft 4.00 Stroke
  • New Eagle I-Beam Connecting Rods With ARP Bolts And Bushed Pins
  • Keith Black Hypereutectic Coated Skit Pistons (10.2:1 Compression When Used With 118cc Head And Standard .041 Thick Head Gasket)
  • Clevite P Series Rod And Main Bearing
  • Hastings Cast Rings Hand Filed To Match Application
  • The complete rotating assembly will be balanced

             Short Block Price Only $4,300

 
Long Block Assembly:
  • All The Above Plus The Following:
  • Three piece true roller timing set454 Chevy Long Block
  • Custom Ground Hydraulic Flat Tappet Performance Street Camshaft With A Muscle Car Chop
  • (16) New High Rev Lifters (Anti-Pump up)
  • Dart Cast Iron Cylinder Heads
  • (8) Stainless steel 2.300 intake valves
  • (8) Stainless steel 1.880 exhaust valves
  • (16) High performance valve springs and retainers (to match camshaft)
  • 7/16 screw in studs and hardened guide plates 
  • (16) Chrome Moly push rods 
  • (16) New Performance Long Slot Rocker Arms W/1.7 Ratio
  • Engine Will Be Assembled With All Brand New Bolts
  • High Volume Oil Pump And Screen
  • Chrome Oil Pan
  • Chrome Dip Stick And Tube
  • Chrome Timing Cover
  • Professional Products Performance Balancer
  • Fel-Pro Performance Gaskets 

          Long Block Price Only $8,100

 
Fully Dressed Crate Engine Assembly:
  • All The Above Plus The Following:
  • Professional Products performance balancer
  • Edelbrock Performer RPM Or Air Gap Intake Manifold Customers Choice454 Turn-Key Drop In Ready
  • Chrome Thermostat Housing
  • Edelbrock Carburetor W/ Electric Choke  (Upgrade To A Holley For $300)
  • 14" Chrome Air Cleaner
  • MSD Pro Billet Distributor
  • MSD 6AL Ignition Control Unit
  • MSD Blaster II Coil And Bracket
  • (8) AC Delco Spark Plugs
  • Custom Fit Taylor 8mm Ignition Wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge)
  • High Flow Cast Iron Water Pump
  • Chrome Valve Covers
  • Chrome Breather
  • Complete PCV Ventilation System
  • All engines will come with starter and flex plate (for auto trans), additional $200 for manual transmissions

  • Engines are photo documented during the building process so you can see the quality of parts and workmanship that goes into your engine

  • Each engine is live run tested, timing set and carburetor adjusted for optimum performance

  • We video tape your live run engine and send you a copy

  • All of our turnkey engines come with a 1 year warranty with unlimited mileage

         Turn- Key Drop In Ready Price Only $9,600 

                                      

 

Customize Your Crate Engine

Mass-Flow Fuel Injection
Mass Flow EFI System

Mass-Flow Fuel Injection Kit Includes:

  • Mass-Flow EFI Custom  Intake Manifold

  • 4 Valve 1000cfm Throttle Body

  • 8  Fuel Injectors

  • Fuel Rails

  • Mass Air Flow Sensor

  • Pre-Tuned ECM

  • Wiring Harness

  • All Sensors Required To Make System Work

Add $3,200


  March Performance
Alternator
Turn-Key Drop In Rady Small Block Chevy 350 420HP With March ALT Pulley Kit
     Alternator, Power Steering
Add $870   Add $1,430
     
Alternator, Power Steering,  And AC

  "Ultra Drive" Alternator, Power Steering,  And AC
Add $1,870   Add $2,450

 

Whether your vehicle is a hot rod, street car, race car, or even a tow truck, here at Pro-formance Unlimited we are here to help design and build the combination that best suits your vehicles needs. Please browse our engine combinations listed below or custom design one of your own. Pro-formance Unlimited is best known for our precision custom designs. From that special built stroker engine to that turn-key drop in ready crate engines, call Doug or Steve we will be happy to answer any of your questions.

All engines are custom built to order for total customer satisfaction

All major credit cards accepted

Call us today for a quote

1-800-267-3940

500HP Short Block

 

500HP Long Block

 

Copyright © 2006 Pro-formance Unlimited Inc.

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