Rolling road tuning a very clean Triumph GT6

Ian Gordon brought his very tidy Triumph GT6 MkIII in for a tune up on Friday. Almost too clean to touch, Ian’s GT6 went on the rollers without trouble. We balanced the two Stromberg carburetors before taking it up through the gears and getting the fueling spot on.

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Rover P6 2000 on the rollers

Martin Blum brought his beautifully presented P6 in for a tune today. The 2000cc engine has been fitted with the larger 2″ SU carburettors from the 2.2 and needed setting up. Re-profiling of the needles found an additional 15bhp at the wheels.