Big Block Power In A Small Block Package
"Extreme
Street/Strip Power Plant"
Will
Replace Any Small Block
| Small block 418w
stroker Ford
crate engine with Aluminum heads.
The 418w 500HP engine
combination
can be custom designed to tailor to your specific needs.
This engine is designed to make your
weekend toy or mild drag strip car come to
life. With it's awesome torque and power
curve all the way through out the RPM band.
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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See Below How Our Engines Out Beat Our Competitors
↓Engine
Specification Sheet↓
Short Block
Assembly:
Fully machined seasoned 351w Ford roller block
Block painted with 3 coats of
high temp ceramic engine paint customer’s choice of
color (have your engine
custom painted to match your vehicle for an
additional $300)
Eagle
forged steel
crankshaft 4.100 stroke
Eagle
H-Beam connecting rods with ARP bolts and
bushed pins
High Performance
Pistons (Speed-Pro, Keith Black, SRP, Or Mahle
Clevite P Series
rod and main bearing
Performance rings hand filed
to match application
ARP
main bolts
The complete rotating
assembly is balanced
Fully Dressed Crate Engine:
All the above plus the
Following: Three piece double roller timing set
Comp
Cams custom ground hydraulic roller camshaft
Hydraulic roller lifters
Pro-Competition performance
aluminum cylinder
heads 7/16 Screw in studs and
hardened guide plates
Manley
chrome moly push rods
Performance
roller rockers
Melling high volume oil pump and screen
Chrome front sump oil pan
Chrome dipstick and tube
Aluminum timing cover with
scale
Fel-Pro gaskets
Edelbrock aluminum performance intake
manifold Chrome thermostat housing to
match application
Edelbrock carburetor w/electric choke
Chrome air cleaner
MSD
Pro-Billet distributor (Requires MSD 6AL
ignition control)
MSD
Blaster II coil
MSD
coil bracket
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 with
baffles Performance balancer
168 or 153 tooth flex plate
(for auto trans) Engines are
photo documented
during the building process
Each
engine is dyno 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 2 year unlimited mileage warranty
Only $8,700
We Are
Constantly Running Engine Deals
Please Call Us
For The Most Up To Date Pricing
Or E-Mail Us
For More Information!
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Upgrade To A March Serpentine Belt Systems Below

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Upgrade $950 |
Upgrade $1,550 |
Upgrade $1,950 |
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Holley
Carburetor
(Includes braided fuel line for
carburetor)

Add $350 |
MSD Mini High
Torque Starter

Add $245 |
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MSD 6AL
Ignition Control

Add $245 |
Manual
Flywheel

Add $375 |
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Ford
Racing Double Sump Oil Pan
Add $150 |
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The
Powerjection III is an amazing
accomplishment in engineering. It is by
far the simplest and cleanest
aftermarket EFI system available. Which
also means it is the easiest to install
and tune. The “Adaptive Learning”
feature eliminates the necessity for
laptop programming and tuning, except on
the most radical engines. |

Powerjection III EFI System
Kit Includes:
- 750 CFM
Throttle Body Assembly (An exact
swap for a 4150 Holley)
- (4) 62 lb./hr.
port style injectors
- Built in EMS
(Engine Management System) Mounted
on the throttle body
- Dashboard
Software CD with 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 $2,100
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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
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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
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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
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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.
C4 Or C6 Add
$1,800
AOD Add
$2,650
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Cobra Engine
Package Upgrade Kit:
- Cobra Valve
Covers
- Cobra Air
Cleaner
- March
Alternator Only Pulley Kit:
- Polished
Aluminum Alternator Bracket
- Polished
Aluminum Alt, Crank, & Water
Pump 6 Grove Serpentine Pulleys
1 Wire
- Alternator
- Serpentine Belt
- Manual
Transmission Flywheel 157 or 164
Tooth
Add $1,625
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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 |
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