2.0 clocks in a 1.2

[latza]

basically my clocks are broke in my 1.2 the petrol gauge dosnt work.
theres a set of 172 clocks on ebay around the corner for me ending soon.
would these work in my 1.2 and still give the correct speed?

 

[Jimbo-Clio]

are you on about the clock facing or the entire unit ?

 

[Hazza]

Well the rev meter would be different for starters.

 

[latza]

im onm about the entire unit. just want to plug the new one in and for it to work or is this not the case?