CHEVY |
540 Chevy Stroker 630 HP 705 Ft. Torque
Our Biggest Of The Big Boys
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Big block Chevy 540 stroker with 630 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.
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540 630HP Engine Live Run |

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| SEE BELOW THE QUALITY OF PARTS WE USE IN OUR CRATE ENGINES |
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Short Block Assembly:
- New 502 Chevy 4 Bolt Main Block (One Rear
Seal)
- Mains have been Align Honed
- Block has been decked
- Dura Bond bearing installed
- Brass freeze plugs and oil galley kit
installed
- Block painted with 3 coats of high temp
ceramic engine paint customers choice of color
- Eagle 4340 Forged Steel Stroker Crank
Shaft Assembled W/Tri Metal Clevite 77
H-Series Rod And Main Bearings
- Eagle 4340 H-Beam Connecting Rods
w/ARP
Rod Bolts
- SRP Or Mahle Forged Flat Top Pistons
- Clevite H-series rod and main bearing
- Hand Filed Moly Chrome Performance
Rings
- The complete rotating assembly will be
balanced
Fully Dressed Turn-Key Crate Engine Assembly:
- All the above plus the following:
- Custom ground Hydraulic High Performance
Street Camshaft With A Muscle Car Chop
- A Set Of New High Rev Lifters (Anti-Pump
up)
- A Set Of Roller lifters
- A Set Of Lifter Guides
- A GM Roller Lifter Retainer Tray
- Three Piece True Double Roller Timing Set
- Dart Aluminum Performance Cylinder Heads
118cc With 325cc Intake Runners
- (8) Stainless Steel 2.25 Intake Valves
- (8) Stainless Steel 1.88 Exhaust Valves
- (16) High Performance Valve Springs And
Retainers (To Match Camshaft)
- 7/16 Screw In Studs And Hardened Guide
Plates
- A Set Of Manley Chrome Moly Push Rods
- A Set Of Performance True Aluminum Roller
Rocker Arms
- Engine Will Be Assembled With All Brand
New Bolts
- High Volume Oil Pump And Screen
- Painted Oil Pan
- Painted Dip Stick And Tube
- GM Performance Aluminum Timing Cover
- Professional Products Performance Balancer
- Fel-Pro Performance Gaskets
- Edelbrock RPM Air-Gap Intake Manifold
- Chrome Thermostat Housing
- Holley Carburetor 750cfm Street HP
- Chrome Air Cleaner
- MSD Pro-Billet Distributor
- MSD Blaster II Coil And Bracket
- MSD 6AL Ignition Control
- (8) AC Delco Spark Plugs
- Custom Fit Taylor 8mm Ignition Wires
(Color Of Choice Black, Red,
Blue,
Yellow,
Green,
Orange No Extra Charge)
- Brand New High Flow Cast Iron Water Pump
- Chrome Valve Covers
- Chrome Breather
- A Complete PCV Ventilation System
- All engines will come with flex plate (for
auto trans)
- 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 our turn-key engines come with a 1
year warranty with unlimited mileage
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Turn-Key Drop In
Ready
Only $12,750
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| MASS-FLOW FUEL INJECTION KIT |
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Four barrel single plane Mass-Flo Patented
intake manifold -Custom 1000 CFM 4 bbl
throttle body -Jumbo fuel rails and
mounts custom compact high flow patented
mass air meter -Complete production
quality wiring harness -Production mass
air sequential electronic fuel injection
computer -Eight high quality fuel
injectors, sized to your application -All
needed sensors -High performance billet
aluminum distributor complete with ignition
module, rotor and cap -High performance
coil featuring faster rise time and
increased spark duration for increased
performance -Throttle body base gasket
-Throttle cable bracket -Assorted
hardware and fittings and detailed
instructions for a simple turn key
installation
Add $2,800 |
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| POLISHED ENGINE UPGRADE KIT |
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-Polished Ball Milled Valve Covers
-Polished Edelbrock Intake Manifold
-Polished Edelbrock Water Pump -Polished
Billet Ball Milled Wire Looms -Polished
Air Cleaner
Add $900
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| TURN-KEY CRATE ENGINE PACKAGES CLICK BELOW FOR MORE DETAILS |
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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.
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