'63 dash oil and temp lites with SBC

[astrochimp]

I want to connect my factory idiot lights with the '77 small block now installed. Truck was originally a 6 cyl.

Oil was unhooked when I got it,
Temp was plugged in but didn't work correctly, it would lite when key was in on, but low lamp did not work.

So I am looking for sending units. I think the temp is a 2 wire for the low/high, and I guess the oil would be just a generic one?

Guess I need a model and year for the parts that swap to make it work.

Thanks

David