Guage swapping?

[ClickClickBoom]

Hello,
As some may know my '75 was totalled. I have since acquired an '84 Carrera. Question is can I trade the '75 oil pressure/temp guage and swap sending units as well without any magic issues. Do I need to swap the temp sender as well? Does the fuel guage need the mating sender?
Thanks
Eric

[larrym]

i asked the same question 2 weeks ago - seartch for that thread

short answer - (based on my engines) the older 2.7 engine had a 10-bar sender & gage - the Carrera has a 5-bar

so swap both parts

also the 3.2 has separate psi & light senders

or - get a combo sender from Patrick MS (on eBay with correct adaptor) -

.