* Engine Shown With Optional Pulley Kit

 

383 Stroker Hydraulic Roller

Best Of The Best Priced To Sell

500HP 480 ft. lbs. Torque

 

Chevy 383 stroker with 500 HP Hydraulic roller fully forged  bottom end engine combination. This engine can be custom designed to tailor to your specific needs. When we designed this engine combination we had the weekend racer in mind who can drive to the strip and back home. We can also custom paint your engine to match your vehicle at your request. We are a dealer for March Performance serpentine belt systems if you choose them as your pulley manufacture.  We can also assist you in choosing the proper performance street/strip transmission and stall speed converter combination for your vehicle and have it shipped directly to you as your engine is being built. 

This Engine Has One Thing On It's Mind High RPM

If You Like Shifting Over 7000 RPM This Is The Engine

 

383 510HP Engine Specification

510HP Engine Live Run

Check Out What Our Customers Think Of Our Engines

 

See Below The Quality Of Parts We Use In Our Crate Engines

  • 4 Bolt Main Block (Two Piece Rear Seal)
  • Eagle 4340 Forged Steel Stroker Crankshaft Assembled With H-Series Clevite Rod And Main Bearings
  • Eagle H-Beam Bushed Connecting Rods W/ARP Rod Bolts (Good For Over 700HP)
  • High Performance SRP Forged Pistons 11.0:1 Compression
  • Hand Filed Performance Rings
  • Three Piece Billet Double Roller Timing Set
  • A Hand Selected Performance Roller Camshaft
  • 16 New Crane Mechanical Roller Lifters
  • Dart Performance Pro-One Aluminum Heads 64cc With 230cc Intake Runners
  • (8) Stainless Steel 2.08 Intake Valves
  • (8) Stainless Steel 1.60 Exhaust Valves
  • (16) High Performance Valve Springs And Retainers (To Match Camshaft)
  • 7/16 Screw In Studs And Hardened Guide Plates
  • (16) Manley Chrome Moly Push Rods
  • (16) 7/16 Aluminum Roller Rockers
  • Engine Will Be Assembled With All Brand New Bolts
  • High Volume Oil Pump And Screen
  • Chrome Oil Pan
  • Chrome Dip Stick And Tube
  • Polished Aluminum Timing Cover
  • Professional Products SFI Approved performance balancer
  • Fel-Pro Performance Gaskets
  • The Complete Rotating Assembly Will Be Balanced
  • Edelbrock Victor Jr. Intake Manifold
  • Chrome Thermostat Housing
  • Holley 4150 street HP carburetor Non-Choke
  • 14" Chrome Air Cleaner
  • MSD Pro-Billet Distributor
  • MSD 6AL Ignition control box
  • 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) 
  • New High Flow Cast Iron Water Pump
  • Chrome Valve Covers
  • Chrome Breather
  • Complete PCV Ventilation System

  • OEM Style Starter  (Mini High Torque Starter Upgrade $190.00)

  • SFI Approved 168 Tooth Flex Plate (For Automatic Transmission)

  • 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

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

    •  

    Great NOS Engine With The Following Upgrades:

  • ARP Head Bolts Add $125.00

  • ARP Main Bolts Add $75.00

  • Cometic MLS Head Gaskets Add $175.00

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

 

Carbureted Turn- Key Drop In Ready Price Only $9,899  

 

Request More Information

     

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

Polished Engine Upgrade Kit:
350 Chevy Polished Package
  • Polished Oil Pan
  • Polished Timing Cover
  • Polished Ball Milled Valve Covers
  • Polished Edelbrock Cylinder Heads
  • Polished Edelbrock Intake Manifold
  • Polished Edelbrock Water Pump
  • Polished Billet Ball Milled Wire Looms
  • Edelbrock Endura Shine Carburetor
  • Polished Air Cleaner

Add $1,425
  March Performance
Alternator
March		 Alternator, Power Steering
March
Add $870 Add $1,430
Alternator, Power Steering,  And AC
March Full Boat		 "Style Tracks" Alternator, Power Steering

Coming Soon
Add $1,870 Add $1,700
"Style Tracks" Alternator, Power Steering,  And AC
March Style Tracks		 "Ultra Drive" Alternator, Power Steering,  And AC
March Ultra Drive
Add $1,930 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

 

 

383 Short Block

  

383 Long Block