Amsoil Update: TSB Flat Tappet and Cam Lobe Lube

[Pablo]

I thought I posted the original, but I couldn't find it.

Racing Oils added

 

[addyguy]

Nice clear information there. Good to see!

 

[BuickGN]

I noticed the ACD is not on there. Have they changed it recently?

 

[Pablo]

For some reason it's not included. Don't know why, but it hasn't been changed.

 

[buster]

It's great Amsoil keeps a list of TSB's like this.

 

[Dick in Falls Church]

Maybe because the ACD is primarily a diesel oil?

 

[Steve S]

It is a HDEO by all definations. A diesel oil is different.