Speedo query

[Wiggy]

Am I right in thinking that GT cloks will read the correct speed with a G40 engine fitted (up to 120, obviously)? Is it a stronger spring/spiral thingy that restricts the travel of the needle in the G40 clocks? Does that make sense?

[hayesey]

yeah it'll still read right, just only up to 120mph as you say.

[Daryl]

Might me being silly I thought all Speedos were calibrated to the gearbox's?

[hayesey]

all the polo boxes use the same size speedo drive ring so if it's calibrated to one then it's calibrated to them all.

[Daryl]

all the polo boxes use the same size speedo drive ring so if it's calibrated to one then it's calibrated to them all.

Ah i see. Cheers hayesey