Mileage Hint

[GV280Z]

If any of you do take my advice and go for the Royal Purple on your next oil and filter change, you'll immediately see an increase in mileage and power. But then, maybe 3 weeks later or so, you'll see your mileage decrease drastically: This is because the oil filter is dirty and cannot clean the oil anymore, so just replace the filter and Presto! You've got your mileage back, Don't drain the oil, only change the filter!

Oh, I forgot to mention before, I use NGK V-power spark plugs gapped at .040 and I won't have it any other way. I've tried the Iridiums and I literally watched my fuel gage drop as I drove (this was within 30 minutes of driving, not all day!)..I couldn't believe it, I took em back and put my V-power's back in..much better plug.

Greg

NGK V-Power plugs gapped .040
Royal Purple 10 W 30 Synthetic oil
Wix Oil filter
Port / Polish / 3 angle valve job
Short Ram air intake

86 Si with stock bore and stroke
Stock exhaust