FYI, I recently switched from Valvonine VR1 20w-50 to Red Line 10w-40. I've
only run 3 full tanks of gas since the switch, but I'm seeing a consistent
improvement in fuel economy of over 1.5 MPG. If that is the case, I figure the
oil easily pays for itself.
I'm not sold on adding anything to the oil.
Could be fine, but why risk it?
-Darrell
On May 14, 2012, at 08:24 AM,
"Mack, Michael (Rochester)" <Michael.Mack at redcross.org> wrote:
I was planning
on using 20w-50 Mobil 1 in my TR8. Then add some of the ZDDP
additive that
Eastwood sells. Good idea? Flawed idea? Probably cheaper that
those expensive
Royal Purple or Red Line oils.
Mike Mack
80 TR8 FI DHC
79 Spitfire
70 GT6+
72
Stag
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