Most Pontiacs will hold about 6 quarts with a filter change.
Most Pontiac engines will take around 6 quarts of oil....with a filter change.
275 with the V8
You can put a V8 in anything. Just depends on how much fabrication you want to do.
It's under the oil pan, you have to take the oil pan off to get to it.
Oldsmobile V8/1962 TO 1977
There is no such thing as a 1995 Pontiac engine. IIRC Pontiac engines were last used in Pontiac cars in 1988, and in GMC trucks in 1992. A 1995 Pontiac may have a Buick 3800 engine with the oil pressure sender screwed into the block just above the oil filter. You might have a Chevy or Oldsmobile engine..... but unless it's a V8 your oil pressure sender should be very near the oil filter.
From the info I have...No. It lists: 55-57, 58-60, 61-62, 63-66, 67-79. But that may be "technical". In other words....if they should have oil drippers, exterior appearance, etc.
The 4.7 V8 take 6.5 quarts with a filter.
5 quarts
The 350 that year had a measly 160 h.p.
6 qt
6 qts. with an oil filter change...