Mezue ahịrịokwu na-esonụ: N'ikpeazụ, a kwụsịrị mmepe na injin ahụ iji lekwasị anya na injin FPF, nke egosila na ọ na-asọmpi na ụdị 1.5L na ndị na-ebugharị Weber n'akụkụ n'akụkụ na agbụrụ F2, na ngụkọta nke akụkụ ahụ e rere Andrew Getley n'etiti afọ ndị 1960. Mgbe iwu nke Formula Otu gbanwere gaa na 3 Liters maka afọ 1966, Maazị Getley nyere Paul Emery ikike ịhazigharị otu FPE gaa na 3 Liters ma tinye ya n'ime otu Shannon nchara monocoque chassis iji mee ụgbọ ala Shannon F1 aha ya bụ SH1 nke Trevor Taylor na-anya na
Nnukwu Asọmpi Briten nke 1966. N'ịbụ nke nwere 3 Liters na Tecalemit Jackson mmanụ ụgbọala agbanye arụnyere, Emery wuru FPE a rụpụtara 312 bhp na dynamometer na ụlọ ọrụ Chrysler nke Kew.