I have a 73 Nova with a crate 350 motor with about 8000 miles on it and it's driven maybe around 3000 miles a year. Has a roller cam but I have been using Valvoline VR1 Racing SAE 10W-30 Motor Oil due to the high zinc anyways even though it's not needed from what everyone says. It does sit alot and when driven is highways and interstates and never hardly any stop and go traffic. Is the VRI oil still a good selection for this or is there another oil that would be better? Thanks!
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