i have a 1989 trooper ,,,i have a 350 chevy engine in it, i took out the 3 gauges that are in the middle of the dash on the factory gauge cluster,and put my temp and oil presure gauges in there and i need a aftermarket fuel gauge that will work with the factory sender,at least work good enough to tell me i am about to be walking.

how would i go about getting the rite gauge? has anyone of you done this in a hot rod trooper?

or do any of you know the ohms of the isuzu tank sender?