Chevy 502 Crate Engine PDF Print E-mail
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It’s a jungle out there and if you are going to be a player then you need to carry a big stick. While there are numerous ways to build horsepower, the easiest is with a Chevy big block! One of the biggest sticks that you can carry is a Proformance Chevy 502 stroker turn-key crate engine!

If you are one to not follow the pack then our turn-key Chevy 502 crate engine is what you have been looking for. When everyone else is going with smaller and lighter motors in their weekend warriors, you can go bigger and badder. Featuring a Eagle forged steel crankshaft, your choice of SRP or Mahle pistons, and Dart aluminum cylinder heads, our turn-key Chevy 502 stroker crate engine, cranking out a whopping 600 HP, is certain to be noticed snuggled between your shock towers.

From custom painted engine blocks to our exclusive March Performance serpentine belt system, Proformance Unlimited can supply you with the crate engine that you have dreamed of and others fear! With over 50 years of shop experience, you can rest assured that we are here to help design and build the engine combination that best suits your vehicles needs. Unlike our competition, we stand by our turn-key crate engines with a one year, unlimited mile warranty.

Chevy 502 Crate Engine Options

  • 502 ci Crate Motor - 600 HP
502 ci Crate Engine - 600 HP
Short Block Specs:
  • Chevy 502 Block w/ 1 Rear Main Seal
  • Mains have been Align Honed
  • Block has been Decked .020
  • Dura Bond Bearing
  • Brass Freeze Plugs & Oil Galley Kit
  • Block Painted Color of Your Choice
  • Eagle 4340 Forged Steel Crankshaft
  • Eagle H-Beam Connecting Rods w/ ARP Bolts & Bushed Pins
  • SRP or Mahle Forged Flat Top Pistons
  • Tri-Metal Clevite 77 Rod & Main Bearing
  • Hastings Hand Filed Performance Rings
  • Complete Rotating Assembly will be Balanced


Long Block Specs:
  • Includes Everything Above Plus:
  • Custom Ground Hydraulic High Performance Camshaft
  • Roller Lifters
  • Lifter Guides
  • Roller Lifter Retainer Tray
  • Dart Aluminum Performance Cylinder Heads
  • Stainless Steel 2.25 Intake Valves
  • Stainless Steel 1.88 Exhaust Valves
  • High Performance Valve Springs & Retainers
  • 7/16 Screw-In Studs & Hardened Guide Plates
  • Chrome Moly Push Rods
  • Performance True Aluminum Roller Rocker Arms
  • Three Piece True Roller Timing Set
  • Melling High Volume Oil Pump & Screen
  • Chrome Oil Pan1
  • Chrome Dip Stick & Tube
  • Chrome Timing Cover
  • Fel-Pro Performance Gaskets


Turn-Key Crate Engine Specs:
  • Includes Everything Above Plus:
  • Edelbrock RPM Air-Gap Intake Manifold
  • Chrome Thermostat Housing
  • Holley 750 CFM Carburetor
  • MSD Pro Billet Distributor
  • MSD 6AL Ignition Control Box
  • MSD Blaster II Coil & Bracket
  • AC Delco Spark Plugs
  • Custom Fit Taylor 8mm Ignition Wires
  • Hi-Flow Cast Iron Water Pump
  • Professional Products Performance Balancer
  • Starter & Flex Plate for Auto Transmission2
  • Chrome Valve Covers
  • Chrome Air Cleaner
  • PCV Ventilation System

Your motor will have the timing set and carburetor adjusted for optimal performance. We document in detail the assembly and test run of your crate engine. We provide you with pictures that were taken during the assembly of your custom built engine to document the quality of parts and workmanship that went into your motor. We also provide you with a video of your crate engine being live run tested.

1 Rear & Double Sump Oil Pan - Additional $150
2 Flex Plate for Manual Transmission - Additional $375

Chevy 502 ci Turn-Key Crate Engine
 

Available Upgrades:

Polished Engine Kit

For the ultimate show look, add this polished engine upgrade to your engine.

This kit includes:
  • Polished Aluminum 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
Polished Engine Kit - Only $1,250
Polished Engine Kit

March Pulley Serpentine Systems

AlternatorAlternator & Power SteeringAlt., Power Steering & AC

March Alternator Serpentine Pulley System


March Alternator & Power Steering Serpentine Pulley System


March Alternator,  Power Steering & Air Conditioning Serpentine Pulley System

Additional $870Additional $1,430Additional $1,870

Mass-Flow Electronic Fuel Injection Kit

Add this EFI kit to your engine for the latest technology.

Mass-Flow Electronic 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 Operate
Mass-Flow Electronic Fuel Injection Kit - Only $2,800
Mass Flo EFI Kit
 

Online Videos


Watch a tour of our shop, engine test runs, and customer clips all in our online video section!

Photo Gallery


Check out our Photo Gallery to see some of our engine builds, customer cars, and more!

Live Web Cam


Be sure to check out our Live Web Cam to watch us build our famous motors!