How does AMSOIL S2K differ from Redline oil?

[kickster]

I am thinking of either using AMSOIL S2K 20W50 or Redline 20W50 for next race season. I had good results with AMSOIL high performance 20W50 in past. I was told by few members that redline would be a much better oil for racing and some other AMSOIL reps have suggested S2K.

How do these 2 oils differ and which one provides a better protection in race environment.

Thanks in advance

 

[TallPaul]

Check out this thread "Amsoil and Redline":

http://theoildrop.server101.com/ubb/ultimatebb.php?ubb=get_topic;f=4;t=000277

Particularly intersting is Motorbike's post within that thread of this article where Redline defends their regular oil and race oil against Amsoil SK2000:
http://kozmik.guelph.on.ca/gtdproject/fluids/Amsoil_S2000.pdf

 

[Pablo]

I just want to go record about the Redline link:

a) That's "marketing" info from both companies
b) It's quite old info.

Honestly I think both would serve you well, not cause an engine failure and neither would keep you from winning a race...unless the other guy was running 0W-5