1968 MERCURY Cougar XR-7 GT-E. The cabin features red leather seats with matching carpets and trim. Equipment includes a center console, a Philco AM radio, and a clock. The 7.0-liter V8—alternately known as a 427 side-oiler—was rated at 390 horsepower and 460 lb-ft of torque when new and is fed by a Holley four-barrel carburetor. For those who are truly interested, Do not send me messages; I only consider phone calls. (six.two.9) - two/four/nine / 8/seven/8/five.