Oil With Zinc
 

Found this from Lucas Oil. Sound like some good oil. Speedway Motors sells it. Probaly just about the same when using an additive with regular oil.
Ron

http://www.speedwaymotors.com/search...MOTOR-OIL.html

http://www.lucasoil.com/products/dis...iid=44&catid=6

Re: Oil With Zinc
 

Additives while they work often do not provide as much zinc ppm as a formulated oil or they can provide to much which I am not sure if it is detrimental.

On my next motor I am going roller so I can avoid these issues in the future.