No oil pressure from oil pressure switch. HELP!

I hooked up a mechanical gauge where the oil pressure switch use to be and No pressure whatsoever. I do have a oil filter relocation kit, and I did check if theres oil there and there is. Im stuck. Searched all day. Can anyone help plz?

Did you do recently add the relocation kit? If so, make sure the inlet and outlet are routed correctly if not, some filters have a check valve that maybe holding the oil pressure back. If every thing is routed correctly the you have a blockage or a breach, is there any visable leaks or do the rods knock? If so that may be enough to not hold pressure. If not drop the pan and look at the pickup for the oil pump if it is full of garbage that would cause it, this may have wiped you oil pump also. Some old timers will tell you that you can run diesel fuel through the engine to clean the oil galleys, I would not suggest it but it is an option, if you can't find anything and don't want to pull the pan, this is the same thing basically that Justice Brothers, Wynns and BG oil flushes that dealerships use is.

Figured it was the relocation kit. I took it off and put on a regular filter and cranked it. Oil spits from the feed and the sensor now. We are good. Thanks.