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540 Chevy Big Block Turn-Key Crate Engine With 650 HP

 

Chevy 540 big block stroker crate engine  

* Engine Shown With Optional Upgrades

Drive To Track, Kick Ass, Take No Names And Drive Home

 

Big block Chevy 540 stroker with 650 Hp performance aluminum head engine combination was designed for maximum street/strip performance on pump gas. 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:
  • Fully machined Dart Gen VI Big M 4 bolt main Chevy block
  • Block painted with 3 coats of high temp ceramic engine paint customers choice of color
  • Eagle forged steel crankshaft 4.250 stroke
  • Eagle H-Beam connecting rods with ARP bolts
  • High performance pistons (Speed-Pro, Keith Black, SRP, or Mahle)
  • Performance rod and main bearing (Clevite, King or Federal Mogul)
  • Performance rings hand filed to match application
  • ARP main bolts
  • Rotating assembly is balanced
Fully Dressed Turn-Key Crate Engine Assembly:
  • All the above plus the following:
  • Comp Cams custom roller performance camshaft
  • Roller lifters
  • Three piece double roller timing set
  • Performance cylinder heads (Edelbrock or Dart your choice)
  • 7/16 Screw in studs and hardened guide plates
  • Manley chrome moly push rods
  • Performance roller rockers
  • Melling high volume oil pump and screen
  • Painted oil pan
  • Dipstick and tube
  • GM aluminum timing cover
  • Performance balancer
  • Fel-Pro gaskets
  • Edelbrock Air-Gap intake manifold
  • Chrome thermostat housing
  • Holley 750 CFM carburetor with fuel log
  • Chrome air cleaner
  • MSD Pro-Billet distributor (requires MSD 6AL ignition control)
  • Auto-Lite spark plugs
  • Taylor 8mm ignition wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge)
  • Water pump
  • Chrome valve covers
  • Chrome breather
  • Flex plate (for auto trans)
  • Engines are photo documented during the building process
  • Each engine is tested, timing set and carburetor adjusted for optimum performance
  • We video tape your live run engine and send you a copy

Only $12,750

   

 

Customize Your Crate Engine

March Performance
Alternator
Alternator, Power Steering
Alternator, Power Steering,  And AC
Upgrade $1,000 Upgrade $1,675 Upgrade $2,100
     

Holley Carburetor
(Includes braided fuel line for carburetor)
Holley
Add $350
MSD Mini High Torque Starter

Add $245
   
MSD 6AL Ignition Control
MSD 6AL 6420
Add $300
Manual Flywheel
Flywheel
Add $475
   




The Atomic EFI outshines the competition in ease of installation and performance! The MSD annular ring injection design produces an air/fuel charge with much better mixture as well as an even distribution among the cylinders that our competition cannot match. Better AFRs equal better idle quality, better starting, and better overall drivability throughout the rpm range. You and your engine will be glad when you Go Atomic.


 Kit Includes:

  • Throttle Body Assembly (An exact swap for a 4150 Holley)
  • (4) port style injectors
  • EMS (Engine Management System)
  • Comprehensive Instruction Manual
  • All harnesses and connectors (Much less harnessing than other systems)
  • Idle Air Control - Built in to the throttle body
  •  Coolant Temperature Sensor - 3/8-NPT threads for most manifolds
  • Throttle Position Sensor
  • Wideband O2 Sensor and cable (Many competitive units are narrowband)

Add $2,700

   


Custom Paint

Custom Painted Engine:

  • Have a custom painted car?  Why not have a custom painted engine?  Give us your paint code and we'll do the rest.

Add $300



Webber 48mm Stack Induction

Webber Stack Induction:

  • Webber Stack Induction Aluminum Intake Manifold
  • Webber 48mm IDA Carburetors
  • Chrome Stacks
  • Webber Carburetor Fuel Line
  • Webber Carburetor Throttle Linkage

Add $ Call


Chevy 350-475hp

Edelbrock Dual Quad's:

  • Performer RPM Dual Quad Air-Gap intake With EnduraShine Finish
  • 2 Thunder Series AVS carburetors With EnduraShine Finish
  • Progressive throttle linkage
  • Fuel line
  • Edelbrock Chrome Dual Carburetor Air Cleaner

Add $1,300



Chevy Black Out Kit

Old School Look:

  • One of the most popular and durable dress-up kits available today! This black crinkle kit with its distinctive look and boldly striking wording comes with everything you need for race day or show day!

Add $245


TH350 Transmission

Automatic Transmission Package's:

  • The world’s finest transmission packages, custom made for Proformance Unlimited.
    Each Transmission Package is tailored to your engine, and Test Driven to ensure maximum performance.
    They build them from Mild to Wild, if you’ve got the horsepower, they have the transmission.

TH-350 Or TH-400 Add $2,300

 



Whether your vehicle is a hot rod, street car, race car, or even a tow truck, here at Proformance 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. Proformance 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 and we will be happy to answer any of your questions.

All engines are custom built to order for total customer satisfaction

Credit cards accepted

Call us today for a quote

1-732-462-7283

630HP Short Block

 

630HP Long Block

 12750   Updated 1/28/2013

Copyright © 2013 Proformance Unlimited Inc.

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PROFORMANCE UNLIMITED INC. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN OR TO MAKE ADDITIONS TO OR IMPROVEMENTS UPON ANY OF ITS PRODUCTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION WHATSOEVER TO INSTALL THE SAME OR IMPROVEMENT UPON PRODUCTS PREVIOUSLY MANUFACTURED. OCCASIONALLY DEPENDING ON AVAILABILITY, PARTS MAY BE SUBSTITUTED THAT WILL NOT EFFECT PRICE, PERFORMANCE, APPEARANCE OR QUALITY OF THE PRODUCT.