Lubrecom, I am impressed. A lot of good information from someone that definitely is in the field and knows his stuff. Thanks for reassuring my believe. I have an older 302 (from a ’69 Boss) with 351W heads and a 303 Motorsport cam, TRW heads and yes, Titanium valves. I run Mobil 1 15W50 in the summer and 5W30 in the winter.
