High Performance Ford Crate Engines - Built in Canada

GT408 515HP Stroker (Stage 6)

CAD $14,495

Simply the best of the best. This high compression crate engine sounds downright intimidating, and has the performance to back it up. If you want to intimidate the competition, look no further than our GT package.

*Shown with optional upgraded tinware and pulley kit


Key Notes:

  • 515 horsepower/525 Ft/lbs torque
  • 408 Cubic Inch Stroker
  • Windsor based
  • Bore and stroke: 4.030” X 4.000”
  • 10.2:1 Compression
  • Recommended 94 octane fuel
  • Works well with 2800rpm torque converter/ Manual trans
  • Very aggressive camshaft sound at idle
  • Great horsepower and torque throughout entire RPM band
  • Power band 2800-6000 RPM
  • Rev limit: 6200 RPM

Build Specifications:


  • Durabond cam bearings
  • Align honed mains with ARP bolts
  • Precision bored and honed within .0002”
  • Square decked with ultra-smooth surface finish
  • Brass freeze plugs installed

Rotating Assembly

  • Eagle Specialty Products steel stroker crankshaft
  • Eagle Specialty Products forged connecting rods with ARP bolts
  • Mahle forged dish top pistons with coated skirts
  • Hastings moly rings
  • Clevite tri-metal bearings
  • Cloyes timing set
  • Comp Cams performance Hydraulic roller camshaft
  • Melling oil pump
  • Manley pushrods
  • Melling roller lifters

    Cylinder Heads

    • CNC ported PW Aluminum cylinder heads: 60cc combustion chamber, 2.02”/1.6” stainless steel valves, dual valve springs, screw in studs, guide plates
    • Elgin roller rockers: 1.6 ratio
    • ARP head bolts


    • Edelbrock Performer RPM Air Gap aluminum intake manifold
    • Edelbrock intake gaskets
    • Holley Quickfuel 750CFM carburetor mechanical secondary with electric choke
    • Chrome dual fuel feed line
    • Billet HEI distributor
    • MSD/Taylor spark plug wires
    • Champion spark plugs
    • Power bond harmonic damper
    • New aluminum timing cover
    • Chrome or painted valve covers
    • Chrome or painted oil pan 
    •  matching stainless steel hardware throughout engine

     Click here to see what is included with our base packages, as well as our optional completion package.

    Other Options

    We are happy to accomodate any choices in block paint colour and spark plug wire colour at no extra cost. Our crate engines also include the choice of chrome or painted tinware (valve covers and air cleaner).