even to be looking up for the JBW team when Naylor qualified the JBW-Maserati in 7th position for the 1960 Italian Grand Prix at Monza, but his luck had begun to change and the car's gearbox failed on the 42nd lap. One further World Championship race (in the USA) and two non-Championship events in the remainder of the 1960 season all resulted in early retirements. The JBW-Maserati had further outings in the 1961 Intercontinental Formula events, but on each occasion Naylor failed to finish. The car also ran with a 1.5-litre Maserati engine in some non-Championship events, but with no better result. For the World Championship and most other Formula One events Naylor and Wilkinson decided to switch to Coventry Climax power, and redesigned the JBW car around their FPF, straight-4 motor. This new car — the JBW Type 2 — made its first appearance at the British Empire Trophy race at Silverstone (ironically an Intercontinental Formula event), but failed to finish. It also failed to reach the finishing flag in its only World Championship event, the 1961 Italian Grand Prix, but only a week later provided Naylor with his best ever finish when he took 9th place in the 1961 International Gold Cup at Oulton Park. Naylor only made one further appearance in the JBW-Climax, and retired on the first lap of the Brands Hatch-hosted Lewis-Evans Trophy. At the end of the 1961 season, and in increasingly poor health, Naylor retired from competition and wound up JBW Cars. Complete Formula One World Championship results (key) (results in bold indicate pole position) (results in italics indicate fastest lap) Constructors' Championship not awarded until . Ineligible for Constructors points. References (Non-Championship race results.) (World Championship race results.) Formula One constructors Formula One entrants British auto racing teams British racecar constructors