Back to reality, the SOHC arsenal continued to make a name for itself. "Sneaky Pete" Robinson took the 1966 NHRA World Championship in his Cammer-powered dragster. Dyno Don Nicholson had a winning season with his Cyclone Comet, which continued into the 1967 season, with A/FX evolution segueing from the use of original bodies to tube chassis with fiberglass lift-off bodies. Logghe Stamping in nearby Fraser, Michigan, became the source of ladder-type tubular chassis for the SOHC-powered cars.
In 1967 Kalitta came out of nowhere to win the NHRA Winternationals, the AHRA Winternationals the next week, and finally the NASCAR winter championships in Deland, Florida. Running a 6.81-second at 219-mph quarter-mile, he would stick with the SOHC from 1966 to 1970.
Prudhomme drove the Baney dragster for two years, snagging the first 6-second NHRA national event winner honors with it. Other SOHC dragsters hot on the trail were Jim Cooke's driven by Bob Muravez, aka Floyd Lippencott Jr.; Tom Hoover's short-tail/long-tail; and later Chuck Griffith. Danny Ongais won almost every event he entered in 1969 with Mickey Thompson's SOHC Mustang Funny Car, and "Dyno Don" Nicholson took the 1971 Winternationals with a Cammer-powered Maverick in the new no-handicap Pro Stock class.