Engine located Fuel Gauge - Need Source

[t1971Chally]

Hey guys,

Looking for some advice on a in-line fuel gauge (engine mounted).  I would like to actually mount it using one of the intake bolts (other ideas appreciated?) however all I can find is the ones that just lay on the intake just prior to the carb. 

Can you guys share some ideas?  Where is a good place to buy one?  What brand?  Liquid filled or not? 

I appreciate your help! 

T1971Chally

[ShelbyDogg]

You want a pressure regulator with your gauge, or just a gauge?  My gauges are always screwed into a fitting or regulator in the fuel line. Never had to mount it by itself.