Adding an aftermarket Oil pressure Gauge

[RdHawg]

I would like to add one to my 2004 LM7 but I was hoping someone could point me to a "T" that will allow me to still use the existing sending unit and let me plug in a mechanical gauge..

Thanks

 

[lowAZhoe]

Why would you want to do this?

 

[RdHawg]

Why would you want to do this?

Having the guestionable oil pressure issue and of course most say" is it only the sensor?" In the future I want to know. In the short term it'll keep me busy till my Melling 10296 shows up.