Obituary – Ken Costello 1927-2015

The MG Car Club is saddened to learn of the passing of Ken Costello, the man whose MGB V8 conversions are renowned worldwide.

Founder of engineering firm MG Costello, Ken was a hero in MG circles as well as a racer, flyer and automotive designer.

Ken Costello brought out his MGB V8 Costello in 1970. He started with a standard MGB and shoehorned a 3,528cc Rover V8 into the engine bay. This power unit was mated to a standard MGB Mk II/Mk III all synchromesh gearbox and the performance has been described as “electrifying”.

Ken’s dedication to refining and re-engineering MGBs and Cs ensured Costello MGs are recognised classics today. Costello MGBV8 enthusiasts are loyal to their machines and have a fond regard for the Costello V8s because their production was an example of a private venture seeing an ideal combination where a car and a Rover V8 transplant would transform the performance of what was then an ageing sports car design and suspension package. It is no surprise that his name resonates as one of the most valued in the British motor industry.