Defiant ~ 1,100HP 1972 AMC Javelin AMX Custom Muscle Car
This 1972 AMC Javelin ~ named “Defiant!” ~ is arguably the wildest custom vehicle design ever built by the Ringbrothers.
When Prestone approached Ringbrothers about the idea of building them a vehicle, the Rings already had a canvas in mind – a 1972 Javelin AMX that had been rolling around their home town for over four decades.
With an extremely compressed 12 month timeline, they decided to rely heavily on Solidworks digital design tools to render the car’s new panels, which were then brought to life in their machine shop and carbon fiber facility.
They extended the Javelin’s wheelbase by moving the wheels forward six and a half inches. The car’s distinctive wheel arches were moved forward and recreated in carbon fiber to pair with a new hood, front fenders, grille and front valance.
Other custom details include tail lights, bumpers, trim and engine bay accessories all machined out of blocks of aluminum at the Ringbrothers facility.
To finish the look of the car and highlight the body work, the exterior of Defiant is coated in a rich BASF Glasurit 55 Line “Jalop Gold”…
The guys got their hands on the Prestone 1972 AMC Javelin AMX, and they put its 1000+hp to good use…
Engine: Wegner Motorsports Inc. 6.2 Liter Hemi Hellcat Mopar Crate Motor (1,036 HP)
Forced Induction: Whipple 4.5 Liter Supercharger
Engine Extras: Holley Dominator Fuel Management System
Transmission: Chevy 4L80E Automatic by Bowler Transmissions (good to 1,600 HP)
Drive Shaft: QA1 Carbon Fiber Driveshaft
Chassis & Front Suspension: Detroit Speed Hydro Formed Front Sub for a Camaro Set Up
Rear Suspension: 4-Link custom by Ringbrothers
Shock Manufacturer: RideTech
Front Sway Bars: Detroit Speed
Rear End: Chevy 12-bolt
Exhaust Manufacturer: Flowmaster 44 Stainless Steel
Header Details: Customized by Ringbrothers
Radiator: Stock Hellcat Radiator and Fan Assembly
Fluids: Prestone Anti-Freeze
Type: Rack & Pinion
Manufacturer: Detroit Speed
Steering Column: Ididit
Fluid: Prestone
Wheel Manufacturer/Model: HRE Performance Wheels
Front Wheel Size: 20” x 11”
Rear Wheel Size: 20” x 13”
Tire Manufacturer/Model: Michelin
Front Tire Size: 285/30/20
Rear Tire Size: 335/30/20
Front Manufacturer: Baer
Front Caliper Specs: 6S 6-Piston
Rear Manufacturer: Baer
Rear Caliper Specs: 6S 6-Piston
Fuel Type: 92 Octane
Fuel Pump: Aeromotive
Fuel Tank/Cell: Aeromotive
Fuel Management: Holley Dominator Fuel Management System
Wiring Harness: Painless Wiring
Paint Manufacturer: BASF Glasurit Waterborne
Paint Color: Jalop Gold
Paint Booth: Global Finishing Solutions
Seats: Custom by Upholstery Unlimited
Gauges: Classic Instruments
A/C System: Vintage Air Gen IV Magnum Evap Kit
Stereo System: Kicker
Built by: RINGBROTHERS ~ E4829 US Highway 14 Spring Green, WI 53588
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