Im going to be getting a dual guage pod setup for my f-bod. One of them wil be a tach....i can hook that up.not a prob there.....the other one will prolly be either a oil pressure or water temp. I know that some guages you purchase reguire sender units to be installed also. My ? is.......is there any other way of hooking these guages up? Im not really likeing the idea that i may have to drill a hole in either the head or the block to make the either one work. Any info on this would really help. Thanks. :rockon:

 

If a gauge requires a sending unit, then it won't work without one. The gauge somehow has to have a connection to the thing being measured.

You won't have to drill any holes. There's plenty of places to hook up both of those things.