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Chevy 383 Stroker with 475 HP engine package can be
custom designed to tailor to your specific
needs. Engine can be custom painted to match
your vehicle at your request. We can also
equip your engine with the exclusive March
Performance serpentine belt system. We can
also assist you in choosing the proper Art
Carr performance transmission and stall
speed converter combination for your vehicle
and have it shipped directly to you as your
engine is being built. |
See Below How Our Engines Out Beat Our Competitors
↓Engine
Specification Sheet↓
- 4 Bolt Main Block (One Or Two Piece Rear Seal)
- Scat Cast Steel
Stroker Crankshaft Assembled W/Tri Metal
Clevite 77 Rod And Main Bearings
- Scat I-Beam Connecting Rods W/ARP Rod Bolts (Good For Over
500HP)
- High Performance
Speed-Pro Pistons W/ Single Valve Relief
- Hand Filled Performance Rings
- Three Piece True Double Roller Timing Set
- A Hand Selected Performance Camshaft To Achieve The Idle &
Throttle Response To Customers Desire
- 16 New High Rev Lifters (Anti-Pump up)
- Edelbrock Polished Aluminum Performer RPM
Cylinder
Heads With 170cc Runners 2.02/1.60 Valves
- (8) Stainless Steel 2.02 Intake Valves
- (8) Stainless Steel 1.60 Exhaust Valves
- (16) High Performance Valve Springs And Retainers (To Match
Camshaft)
- 3/8 Screw In Studs And Hardened Guide Plates
- (16) Chrome Moly Push Rods
- (16) PBM Performance True Aluminum
Roller Rockers
- Engine Will Be Assembled With All New Bolts
- High Volume Oil Pump And Screen
- Polished Aluminum Ribbed 6 Qt. Oil Pan
- Chrome Dip Stick And Tube
- Polished Aluminum Timing Cover
- Professional Products Performance Balancer
- Fel-Pro Performance Gaskets
- The Complete Rotating Assembly Will Be
Balanced
- Edelbrock Polished Aluminum Air Gap Intake
Manifold
- Chrome Thermostat Housing
- Edelbrock Performer Carburetor 600CFM
- March Performance Polished
Aluminum Air Cleaner
- MSD Pro-Billet Ready To Run Distributor With
Blaster II Coil
- 8 AC Delco Spark Plugs
- Custom Fit Taylor 8mm Ignition Wires (Color
Of Choice Black,
Red,
Blue,
Yellow,
Green,
Orange No Extra
Charge)
- Fuel Pump
- Fuel Line And Inline Filter
- High Flow Cast Iron Water Pump
- Polished Aluminum Valve Covers
- Chrome Breather
- Complete PCV Ventilation System
- Mini High Torque Starter And Flex Plate (For
Auto Trans)
- As We Assemble Your Engine We Take Several
Pictures Throughout The Building Process. And Then We Send Them
To You Via E-Mail, So You Can See The Quality Of Parts And
Workmanship That Goes Into Your Engine.
- Each Engine Is Live Run Tested Timing Set,
Carburetor Adjusted For Optimum Performance.
- We Video Tape Your Live Run Engine, And Send
You A Copy.
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Turn- Key Drop In Ready Price Only
$8,159 Part # 33k
This Engine Can Be Designed With The Following
Options;
| Engine Characteristics |
Option 1 |
Option 2 |
Option
3 |
| Idle Quality |
Good Idle |
Fair Idle With Lope |
Muscle Car Chop |
| Engine Power Band |
2600 - 6500 RPM |
2500 - 6800 RPM |
3000 - 7000 RPM |
| Engine RPM Red Line |
6500 |
6700 |
7200 |
| Usage |
Daily Driver |
Week End Warrior |
Week End Warrior |
| Fuel Type |
91 & Up |
91 & Up |
91 & Up |
| Header Tube Size |
1 3/4 |
1 3/4 - Up |
1 7/8 |
| Transmission Upgrade |
Recommended |
Recommended |
Recommended |
| Stall Speed Converter |
2600 - 2800 |
2800-3000 |
3000 - Up |
| Rear End Gear Ratio |
3.73:1 & Up |
3.73:1 & Up |
3.90:1 & Up |
| HP Loss |
2% |
1% |
0% |
Upgrade To A March Serpentine Belt Systems Below
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383 475HP With March
Alternator Serpentine Kit
With Out Headers $9,398
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383 475HP With March
Alt, & PS Serpentine Kit
With Out Headers $9,898
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383 475HP With March
Alt, PS, & AC Serpentine Kit
With Out Headers $10,298
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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 |
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