521 Ford Stroker Crate Engine With 575 HP

Starting at $13,995

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

When building a big block Ford engine bigger is always better. Our 521 cubic inch 460 stroker is the way to go. “All forged internals” This engine cannot be beat. Don’t forget we can custom paint the engine and add a March serpentine pulley setup.

  • Fully machined seasoned 460 Ford block
  • Block painted with 3 coats of high temp ceramic engine paint customer’s choice of color
  • Eagle forged steel crankshaft 4.300 stroke
  • Eagle H-Beam connecting rods with ARP bolts and bushed pins
  • High performance forged pistons (SRP, or Mahle)
  • Performance rod and main bearing (Clevite, King or Federal Mogul)
  • Performance rings hand filed to match application
  • The complete rotating assembly is balanced
  • Three piece double roller timing set
  • Comp Cams custom ground mechanical roller camshaft
  • Comp Cams mechanical roller lifters
  • Edelbrock performance aluminum cylinder heads
  • 7/16 Screw in studs and hardened guide plates
  • Manley chrome moly push rods
  • Performance roller rockers (SSR Series)
  • Melling high volume oil pump and screen
  • Oil pan
  • Pickup tube
  • Chrome dipstick and tube
  • Aluminum timing cover with scale
  • Fel-Pro gaskets
  • Edelbrock aluminum performance intake manifold
  • Chrome thermostat housing to match application
  • Holley Ultra HP street-strip performance carburetor
  • 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
  • Engines are photo documented during the building process
  • Your engine will be tested and tuned for optimum performance
  • 1 Year Unlimited Mileage Warranty


Fuel Delivery Systems

FiTech Fuel Injection

FiTech Fuel Injection

This system includes the following items:

  • Die Cast Throttle body
  • Handheld Controller
  • (4) Hi-Flow 600 HP injectors
  • Built-in pressure regulator
  • 2.5 BAR Internal MAP Sensor
  • Throttle Position Sensor
  • Idle Air Control
  • Coolant Temp Sensor
  • Wide band O2 Sensor
  • O2 Bung Kit
  • -06AN Fuel Inlet Fitting
  • Gasket Kit

Add $995


Dyno Testing

Have your new crate engine Dyno tested!

Have your new crate engine Dyno tested!

Proformance Unlimited measures over 30 parameters that are monitored and logged to the computer during each engine test. A complete printout, including graphs.

We tune your engine on the dyno for maximum power. No more endless trial and error methods at the track are required. You see your results instantly! Dynamometer testing costs a fraction of what you have invested. Take the guesswork out of tuning - by dynoing !

This system includes the following items:

  • Your engine will be broken in under various load conditions
  • Tested in real world conditions through headers and mufflers
  • Precise horsepower and torque rating with graph and numerical print out
  • Induction system tuned for optimal performance
  • Dyno session video taped

Add $650


Does this engine look like a good fit?