Oil additive?

[Mike Pearson]

You might try the Valvoline synthetic Racing oil. It is advertised as high zinc. I quit using passenger car oil in my engines due to the removal of the zinc content. Best off with oil that is designed for racing purpose.

[RJDUDEK]

Originally Posted by art leong

I am still wearing out the tips of my valves and the rocker arms.They are sliders not rollers.
I've tried cryo and rem, Even went for brand new rockers and brand new stainless valves.
I'm wondering if oil is my problem? I'm running Mobil one 10w 30 and no additives.
The valves and rockers are not showing heat so they are getting proper oiling.

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NOT an oil "additive". A metal treatment
Not cheap..but you won't be sorry. It works.

http://www.militec-1.com/

[Marine One]

Can you post a pic of the wear? I am interested in seeing if is adhesive wear or something much milder.

[art leong]

Originally Posted by Marine One

Can you post a pic of the wear? I am interested in seeing if is adhesive wear or something much milder.

Here one from last year. This year they weren't as bad. I probably caught them quicker.
The one on the right is the bad one.