1966 Ford Mustang “Project Xecution”

“This take-no-prisoners street Mustang is the research mule for the most sophisticated Mustang suspension on the planet.”– Hot Rod

Project Xecution

Build: CorteX Racing

Owner: Filip Trojanek, Licensed Professional Engineer

Your first hot rod. This particular Mustang project actually altered the entire course of one gearhead’s life.

Filip had a parts list and plans for what he now planned would become his Mustang. Luckily his mom agreed and at 14 years old, Filip started what would become literally a lifetime of wrenching…

[continued on HotRod.com]

This 1966 Mustang Can Destroy A Modern Shelby GT350R

– CarBuzz.com

Street Legal Pro Touring Mustang

598 rear-wheel horsepower / 6,600 rpm, 542 lb-ft torque / 4,800 rpm

CorteXracing.com Project Xecution ’66 Mustang on Autocross at OUSCI


  • Rearend: CorteX Racing cambered (-1.5 degree) CV drive full-floating 9-inch with 3.89:1 gears, Truetrac diff, Ford Racing case steel H-Case.
  • Transmission: Tremec T56 modified for road racing, Quarter Master Optimum RR twin 7.25-inch disc clutch
  • Front suspension: Xtreme-Grip™ Vintage Radial-X™ System
    • CorteX Racing SLA and removable tubular K-member
    • CorteX Severe Duty Control arms
    • CorteX antiroll bar
    • CorteX Radial X spindles
    • JRI 4-way coilovers with remote reservoirs
  • Rear SuspensionXtreme-Grip™ Vintage System (Full)
    • Watts link
    • Torque arm
    • JRi 4-way Coilovers
  • Engine Type: GM LS7 block
  • Rotating assembly: Callies forged crank and H-beam rod
  • Cylinder heads: GM ported LS7
  • Camshafts: GM Racing Grand Am race grind
  • Valvetrain: Hydraulic roller cam, 1.46-inch double springs, titanium retainers, 2.20-inch titanium intake valves, 1.615-inch sodium-filled exhaust
  • Induction: ported GM LS7 intake, ported 90mm throttle body, 90mm mass air sensor
  • Oiling: stock dry-sump LS7 pan with Aviaid oil control trap door and Peterson 3-gallon tank
  • Fuel: 22-gallon Fuel Safe fuel cell, Radium in-tank accumulator with Ti Demon pump along with low-pressure lift pumps.
  • Ignition: GMPP LS controller, E67 ECM
  • Cooling: C&R radiator, Evans LS water pump, Evans coolant
  • Technology: 4-channel independent road race (high duty cycle) Anti-Lock disc braking system with active fault recovery.
  • Brakes: Front: 380mm vented rotors with 6-piston Brembo XA6 calipers, Rear: 313mm vented rotors with 4-piston Brembo XA3 calipers
    Tires: 315/30R18 Falken Azenis RT-615K on the street, 335/30R18 Hoosier A7 or Michelin 33/68-18 slicks on the track
  • Wheels: 18×12 inch, CorteX Racing CX-14 Split Spoke front and rear

Featuring the Xtreme-Grip™ Vintage Suspension

CorteX Racing Xecution Mustang in Action

CorteX ’66 Mustang VS. New Porsche 911 Turbo S



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