Question About Gauges and Senders

[Carl & Dawn]

Hello Everyone,

I have a question about adding gauges to my '84 4KQ.  I have a factory 3
gauge suite (5bar oil pressure - 170deg C oil temp - Volt) from a
4000/coupe and wish to add it to my 4KQ and wonder what to do about the
senders.

5 Bar oil pressure gauge-  Can I jump the signal from the original
sender or does a new sender need to be used?

170 oil temp- Similarly, can the oil temp sender from the oil pump be
jumped, need to be replaced with a different sender, or get the signal
from a different location.

Volt- I'm all set here.

Thanks In advance,
Carl