John Jinnings 1972 Ford F100, 1972 F100, F1K F100

“F1K” – John Jinnings 1,000HP Twin Turbo ’72 F100

John Jinnings knew he had accomplished his goal when the “other guys” kept complimenting his BMW Tanzanite Blue custom F100 pickup known as “F1K”. “When you get Chevy and Corvette people telling you that you have a great truck, that’s really something,” John said.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

John bought the stock pickup in 2016. For the next three years he and his collaborators created a pickup with so many modifications that even Ford pickup enthusiasts would have trouble finding all the changes.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100


Let’s start with the body, specifically the engine compartment. The core support was removed and the team at Riffey’s Rod Shop in Knoxville, Tennessee, created the custom inner fender wells. Why remove the radiator core support? “When you open the hood, I want the engine to be framed, not blocked by the core support,” John said.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

The grille was custom made and cutouts added to the front bumper to direct air to the transmission cooler and intercooler that’s located just behind it. The bumper was also pulled in closer to the body. In the back, the rear corners of the bed were modified to mimic the front fender design. Also, the bed floor was raised four inches to clear the Roadster Shop Fast Track chassis and the rear four-link suspension. “I wanted you to look at it and think it was a bone-stock bed,” John said.

 

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

The tailgate was also smoothed, and the filler for the Rick’s Tanks fuel tank is hidden in the rear of the bed, only exposed when the tailgate is lowered. All the metal work on the truck was handled by Kevin Riffey and his crew while the Axalta paint was sprayed by Kyle Mullenhour at Rusty Iron Restorations in Delphos, Ohio.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

Brenspeed built the 302-inch Ford powerplant that puts out 1,000+ rear-wheel horsepower (hence the F1K name), thanks to a twin-turbo setup pushing air and fuel through the Ford Performance heads. Exhaust gases depart through Hellion headers and a three-inch exhaust system that exits through custom outlets just in front of the rear wheel openings.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

The trick interior created by Pro Auto Custom Interiors in Knoxville, Tennessee, incorporates sculpted seating, two-tone leather upholstery, and even custom lighting in the door panels. But the highlight is probably the ’64 Ford Falcon dash insert outfitted with Dakota Digital instruments. “I wanted something to look Ford-like but I didn’t want a typical truck dash,” John said. “We mounted it and then built the framework around it so it looked like it belonged.”

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

Would you agree with the Chevy guys that this is one special Ford pickup? We certainly do.

John Jinnings 1972 Ford F100, 1972 F100, F1K F100

Photos by Todd Ryden
Video by
www.ScottieDTV.com

Dave Doucette is a long-time Goodguys member with a career in newspaper, magazine and website journalism. He was one of the founding editors of USA TODAY, editor of two daily newspapers and co-owner of a magazine publishing and trade show company. He owns and operates Real Auto Media. His first car was a 1947 Ford; he has owned Camaros, Firebirds, El Caminos and a 1956 Chevy that was entered in shows from California to Florida before being sold last year. He was one of the original Goodguys Rodders Reps and served as president of two classic Chevy clubs. Doucette grew up in South Florida, avidly following the racing exploits of local hero Ollie Olsen and, of course, Don Garlits. He remembers riding his bicycle to Briggs Cunningham’s West Palm Beach factory to peak through the fence at his Sebring and LeMans racers.