Oil pressure gauge question-54 Mercury

[Bob from Northport]

Where can I attach and oil pressure gauge? Analog or electric??
Any recommendations?? Original 256 V8 engine

 

[dmsfrr]

Any of these 4 threaded ports. Three of them should have an Allen headed plug. Or use a short "T" fitting for the existing sensor and the gauge.

Mechanical or electric? Whichever you prefer. If you go with a mechanical one do use a metal line, not plastic. So it's much less likely to leak on the exhaust or carpet.
.

 

[Bob from Northport]

Thanks for the info.!! Nice photo>>

 

[mercman from oz]

Great photo by dmsfrr