I am sure this has been addressed a gazillion times but I can't seem to find it.. On a newly rebuilt 261 engine what is the best year around and all around oil weight and brand? Also, is there one oil filter that's better than another. I am using a spin on adapter that uses the RRAM PH8A (Napa 1515, Royal Purple ROY-30-8A)

Thanks again!

Deve

1950 Chevy 3100 Deluxe Cab
1950 Chevy 3100 Standard Cab
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