Re: Red Line versus Valvoline versus Mobil One?
Jim,
I hope you'll pm me as well, cos me three on liking to know the results. I've been using Castrol Syntec 5w30, but if something out there's better I'll thank you for the tip...
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Gary Hampton
'86 Z24,173 V6
CF/S #5824 (#78 in 2021)
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