loan into Coventry Climax, where it produced 225 bhp running on the same dynamometer upon which the FPE had made 264 bhp after some development. Ultimately, development on the engine was abandoned in favour of focusing on the FPF engine, which was already proven competitive in 1.5L form with side-draft Weber carburetors in the F2 races, and the entire stock of parts was sold to Andrew Getley in the mid-1960s. When the Formula One regulation changed to 3 Litres for 1966, Mr. Getley permitted Paul Emery to rebuild one FPE to 3 Litre format and fit it into a one-off Shannon steel monocoque chassis to make the Shannon F1 car named SH1 driven by Trevor Taylor at 1966 British Grand Prix. Bored out to 3 Litres and Tecalemit Jackson fuel injection installed, this Emery-built FPE produced 312 bhp on the dynamometer at Chrysler's Kew facility. Remnants of other FPE parts were much later found by the then-owner of 1954 Kieft F1 chassis, Gordon and Martyn Chapman, in an air-raid cellar in the abandoned building which used to belong to Bill Lacey (of Power Engines Ltd., a Coventry Climax specialist) near the main entrance of Silverstone Circuit, including 3 blocks, 2 cranks, 16 cylinder heads, 20-some cam covers (carriers?), two card boxes full of timing gears and camshafts, which all belonged to "Doc Murfield" who had purchased the parts from Andrew Getley in 1968-69 and had entrusted them to Bill Lacey. These parts were assembled into two engines under the ownership of Gordon Chapman and then under Bill Morris, who bought the engine parts and the Kieft chassis after Gordon Chapman's death. One engine was sold by Chapman to the then-owner of Shannon SH1, and this FPE is said to be in Austria together with Shannon SH1. Another using two of the later type twin spark plug heads in the stock, was run in the original 1954 Kieft-Climax V8 Grand Prix chassis with downdraft Weber 40IDF carburetors when they were finally mated, and the construction finished on 21 September 2002 at VSCC Silverstone Meeting, and this car was campaigned in VSCC events for the next 10 years. Four sets of period-correct Weber 40DCNL carburetors were installed on the FPE during the 10 years, and the car, one spare chassis, and the FPE parts were sold in a lot at Bonhams Chichester auction on 15 September 2012 for £185,000. FPF The FPF