I recently came across an advert for Kieft-Climax cars from either late 1954 or early 1955 as it features the Kieft results at Sebring and Dundrod. The interesting thing was the small print which said:
"This car can also be fitted with the new KIEFT 1,500 c.c. four overhead camshaft, flat four engine, developing 105 b.h.p. at 6,200 r.p.m."
I have never heard of a Kieft engine, but they were advertising it. Could there be a Butterworth connection perhaps?
Edited by D-Type, 09 February 2016 - 08:59.