<div dir="ltr">Well, it has been a year or so since we've gone over the subject, so we're probably due.<div><br></div><div>I run Valvoline VR-1 Racing Motor Oil in SAE 30 in my TR3B. (Page 2 in this attachment)</div><div><a href="http://content.valvoline.com/pdf/vr1_racing.pdf">http://content.valvoline.com/pdf/vr1_racing.pdf</a><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 23, 2017 at 1:38 PM, Jim Henningsen <span dir="ltr"><<a href="mailto:trguy75@gmail.com" target="_blank">trguy75@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I know this topic has probably been beaten to death. I just read an article that the new SM grade oils have even less ZDDP. I have been using regular oil with a zddp additive but his article said the extra detergents in the newest oils (last four years) wash that away internally so it is not as effective.<br>
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What's the list wisdom on the best motor oil for our classic flat tappet engines?<br>
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Thanks,<br>
Jim Henningsen<br>
61 TR3A TS65657L<br>
62 TR4 CT5212LO<br>
64 Ford Galaxie 4 speed Tripower.<br>
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Sent from my iPad<br>
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