That would be the FACTORY A/C DELCO FILTER. If it wasn't any good then Chevy would not have used it.
The distributor and the oil filter.
s8873
Oil filter adapter.
wix # 51069
Fram pH 35
1976 Chevy 350 engine should take 5 qts engine oil with filter change.
1995 chevy 1500 , 350 v8
5 quarts with the oil filter.
usually 5-6 quarts with filter
Chevy 350's mostly.
A oil filter wrench.
A/c delco.