A historically significant 1968 Porsche 911SR with deep roots in Canadian endurance racing will be offered without reserve at Henderson Auctions’ upcoming Collector Motor Series sale, taking ...

First run of the engine was on May 16, 1958, and first flight was in January 1960 on a Canadair CL-41 Tutor. ... The turboshaft version of the engine, the JFTD12/T73 powered the Sikorsky S-64 Skycrane ...