By today's standards, solid-axle Corvettes are among the poorest riding, least comfortable, and most ill-handling cars imaginable. All the same, a handful of individuals with the skill and the courage to tame the wild beasts actually went racing with them, and in so doing managed to blaze a trail through the record books at tracks around the country and around the world.
Delmo Johnson is one of those skillful and courageous souls who helped establish Corvette's reputation as a world-class production road racer. He owned Johnson Chevrolet, the largest Chevy dealership in Texas, and began competing in Corvettes in 1959. In a harbiger of things to come, he won the first race he ever entered, the "Frostbite" at Ft. Worth, held January 1, 1959. He went on to win hundreds more races, as well as class honors at Sebring and SCCA divisional championships.
In 1962 Chevrolet supplied...
In 1962 Chevrolet supplied an immense 37-gallon fuel tank to about a half-dozen top Corvette racers, including the incomparable Delmo Johnson. Modified hardtop rear window and quick-fill cap were part of the setup.
As Corvette history buffs know, 1962 marked the debut of the 327 engine. Because the larger powerplant packed a lot more punch, the SCCA decided to move Corvettes up a notch into A-production. Older cars fitted with 283 engines continued to compete in B-production.
Always on the hunt for greater speed and greater thrills, Delmo decided to replace the '61 he had been racing with a brand-new 1962 Chevy Corvette. Owing to his demonstrated skill behind the wheel and prior successes with Corvettes, Delmo had a close relationship with legendary chief engineer Zora Arkus-Duntov and enlisted his assistance with the new car.
"It was easy," Delmo recalls. "I called Zora and said, 'Build me a race car.' The only other thing I said was to make it white."
Stylish headlamp covers aided...
Stylish headlamp covers aided aerodynamics and protected the lights when they were not in use.
Zora knew exactly what to do, and in mid-January a gleaming Ermine White Corvette rolled off the St. Louis assembly line fitted with all available competition options. Included among these were fuel injection, a four-speed transmission, Positraction axle, a 24-gallon fuel tank, and RPO 687, the heavy-duty brake and suspension package that turned a normal Corvette into a capable-for the time-road racer.
Delmo flew to St. Louis, took delivery of his new toy, and drove it back to his home base in Dallas. Once there he and Bill Goodfellow (the man Delmo describes as "probably the finest mechanic I've ever known") went to work on it. They performed all of the basic race car prep, including blueprinting the engine and drivetrain, installing a rollbar and competition lap belt, and removing the bumpers and other unnecessary, weight-adding parts.
Delmo and Goodfellow also installed the contents of a wooden crate that arrived at Johnson Chevrolet a few days after the car did. Shipped from General Motors' Research and Development Center, the innocuous looking container housed what Chevy engineers dubbed the "Sebring Package."
Unique hood louvers and deflector...
Unique hood louvers and deflector were part of Chevrolet Engineering's "Sebring Package," which was supplied to select Corvette racers in the late '50s and early '60s.
The Sebring Package consisted of an assemblage of parts designed to make Corvettes go faster and last longer in endurance road races. A louvered hood insert helped cool the engine compartment. A thin, contoured strip for the leading edge of the hood was intended to deflect debris away from the windshield. To further stiffen the suspension, a second front anti-sway bar and its mounting hardware were included. For the longer races, such as the 12-hour event in Sebring, an immense, 37-gallon, internally-baffled fiberglass fuel tank was supplied. And finally, contoured headlamp covers were provided to aid aerodynamics and protect the lights when they weren't in use.
With essential preparations attended to and the much appreciated Sebring Package fitted in only a few short weeks, Delmo and his A-production Corvette headed into battle.
A high-lift mechanical camshaft...
A high-lift mechanical camshaft and stout 11:1 compression helped the 327 fuel-injected engine deliver 360 hp.
Just as he did in 1961, Delmo again raced 50 weekends out of the year, including appearances at Daytona, Sebring, El Paso, Corpus Christi, Shreveport, Mansfield, and the Nassau Speed Weeks in the Bahamas. "If somebody had put an event together for Christmas and Easter I would have raced those too," he says with a broad smile. By the end of '62 he'd added a couple of dozen more class or overall wins to his resume, and chalked up another SCCA Southwest Division championship.
As with most of his production racers, Delmo normally drove his '62 Corvette to the track, competed, and then drove it home again. And on more than one occasion he even used the Corvette to trailer another racecar to the event! Usually it was a formula junior that either he or his usual co-driver David Morgan would run the same weekend.
This '62's original owner,...
This '62's original owner, Delmo Johnson, and regular co-driver Dave Morgan drove this car to a 3rd-in-class finish at the 1962 12 Hours of Sebring race, behind a pair of Gulf Oil-sponsored Corvettes. The unusual racing stripes were instrumental in discovering this Corvette's magnificent competition history. Although the car's appearance changed over time, its unique stripes remained intact beneath the license plate area.
"Pulling a trailer with the race car was a lot of fun," explains Delmo, "because it really pissed everybody off! Since Dave and I usually won, and because I was a Chevy dealer, the locals thought we were getting factory help and they couldn't compete. That's when we started driving the race car to the races instead of trailering it. And using it as a tow vehicle just rubbed it in their faces!"
Aggravating the competition was always part of the fun for Delmo, and he constantly found new methods for doing it. "We brought a screwdriver, a pair of pliers, two quarts of oil, and a case of beer," he remembers. "That would also really piss them off! On those few occasions when we'd break down at the track we would borrow or buy enough parts to get home. I was always a fair mechanic, so I could fix whatever happened."
As was his habit, Delmo sold the '62 at the beginning of 1963 to make way for a new Corvette racer. The old car went to Jeff Sandlin, who raced it off and on over the next 12 years. By the time Sandlin parted with the car in 1975, it looked like a typical tired old Corvette. It changed hands a couple of more times until coming into the possession of one Michael DuPre in 1976. By that time the car's important early history had faded away and nobody suspected there was anything special about it.
After doing some work on the car himself, DuPre brought the deteriorated '62 to brothers Ken and Gary Naber, noted Corvette restorers with a shop in Houston. The Nabers were contracted to paint the car Honduras Maroon, and in the course of doing so they noticed a number of competition-inspired modifications. Of course, there's nothing particularly unusual about, that since many Corvettes of the era saw occasional track duty and were fitted with rollbars and the like. But still, the car and its modifications stuck in their memory.
The Johnson/Morgan Sebring...
The Johnson/Morgan Sebring Corvette's interior is almost completely original. It shows minor wear here and there, but retains a beautiful patina that speaks proudly of its competition heritage.
Some time after completing their work on the '62 the Nabers were perusing Karl Ludvigsen's excellent book Corvette, America's Star Spangled Sports Car, when a photo taken at Sebring in 1962 caught their attention. Most Corvettes competing in the '50s and into the '60s were painted in America's international racing colors, white overall with full-length blue stripes. One of the cars seen at Sebring in '62, which raced as #4 that year, had the typical paint scheme but with an unusual variation. A relatively broad blue stripe was in the middle with a narrower blue stripe on either side. Immediately adjacent to the two narrower stripes were two very narrow red stripes, for a total of five stripes.
The Nabers immediately recalled that the remnants of the very same arrangement was beneath the rear license plate bezel on the car they painted for Michael DuPre. Could DuPre's car be the Johnson/Morgan Sebring competitor? A call to DuPre and some diligent research into the car's past revealed that indeed it was.
Secure in the knowledge that he had a rare piece of Corvette history, DuPre continued to enjoy the car for several more years. Then in 1981 he mentioned to the Naber brothers that he would like to sell it.
Shortly thereafter, noted vintage racing enthusiast and Corvette collector Rich Mason happened to call the Nabers to ask if they knew of any cars with good race history that were for sale. Mason was something of a regular at the Monterey Vintage Races held in Laguna Seca and noticed the scarcity of Corvette entrants there in 1979 and '80. He intended to rectify that with the purchase of a high-quality vintage Corvette, if he could locate one.
The timing was perfect and the Naber brothers put Mason in touch with DuPre. In short order the two struck a deal, and Mason dispatched a friend to Houston to pick up the car and drive it to Nevada.
Though it had seen hard use on racetracks around the country, the old warrior was in remarkably sound, original condition, having traveled only 29,919 miles since day one. As Rich Mason tells it, his friend's long drive back to Nevada was uneventful and in one respect even rather comical.
"The return trip required only three fuel stops, as the 37-gallon gas tank was still with the car. The gas station attendants could not believe the car could hold so much fuel, and at each stop the attendant tried to figure out where it was all going!"
After taking possession of his new prize Mason had the exterior stripped and restored to its initial race appearance. He also rebuilt the engine and fuel-injection system in preparation for the vintage racing he planned to do. Most of the rest of the car, including the interior and chassis, were left alone. These areas remain original and in excellent condition, with a beautiful, mellow patina.
In the ensuing years Mason actively campaigned the car in vintage events, making appearances at Riverside, Portland International Raceway, Willow Springs, and elsewhere.
Last year the old Sebring racer found a new home with another noted Corvette collector. Mason was reluctant to part with the car, especially after owning it for 18 years, but concluded that it deserved more attention than he was able to devote to it.
"This is a beautiful car with a great racing history," he explained shortly before selling it. "It should be shown and raced so Corvette enthusiasts can see it. Between family and business obligations I'm limited in how much I can do. When I have displayed or raced a car in the last few years it has always been one of the other cars I own."
Today, nearly 40 years after it was built, Delmo Johnson's '62 Sebring racer is still going strong. It very well may be as poor riding, uncomfortable, and ill-handling as it was to begin with, but the car is also just as beautiful, exciting, fast, and captivating as it ever was.