Roush 427SR-Powered Superformance MKIII Heads to No-Reserve Sale
2025-08-18 · Motive Archive
We’ve listed a 2014-assembled Superformance MKIII for a no-reserve online auction, with bidding set to close on Friday, August 22, 2025. Finished in blue metallic with a white center stripe over black leather, this MKIII shows 2,100 miles and is offered on behalf of the current owner.
Under the front-hinged hood is a Roush Performance 427SR V8 fed by a Holley carburetor and polished Edelbrock intake, sparked by MSD ignition and breathing through tubular headers to side-exit exhausts. Power goes to the rear wheels through a Tremec TKO600 five-speed manual. Recent service in July 2025 included an oil change, new spark plugs, and fresh transmission and differential fluids. A brake-fluid flush was completed in preparation for the sale.
The fiberglass body features a single roll hoop, hood scoop, Talbot Berlin-style side mirror, quick-jack bumperettes, fender vents, and a LeMans-style fuel filler. Paint-protection film covers the front end and rocker panels. Rolling stock consists of 15-inch Halibrand-style wheels with safety-wired three-eared knockoffs on Cooper Cobra Radial G/T tires, with braking handled by four-wheel discs.
Inside, low-back buckets in black leather are paired with racing harnesses, a wood-rimmed steering wheel, a dash-mounted rearview mirror, and a heater. Smiths instrumentation includes the reverse-sweep 180-mph speedometer, 8,000-rpm tachometer, and auxiliary gauges, plus a Lucas ammeter. The car is titled in Illinois as a 1965 Superformance Custom Vehicle, using the assigned VIN S0S312286ILL, and is offered with service records.
View the full gallery below, and follow the auction link to place your bid. Bidding closes Friday, August 22 at 2:13 PM CDT.
