Stock gauges Vs. After market gauges

Fast Fish, those are the same gauges I am going to put in my 66 dash, who makes them and what model are they? Its a stock 65 Signet, what type of fuel gauge to I use I have seen two different types of ohmic values.

Thanks,

a 65 valiant has only 2 round holes,,,my gauges are auto meter,,ultralits,, you can buy gauges that have like 4 different gauges in one round pod,,around 4 or 5 inche holes wil be required,,,lots of dirrerent gauge companies,,im not sure if auto meter makes gauge pods or not,,pick up a street rodding magazine or do a search,,but a complete set of gauges these days is between 4 - 500 bucks