Amsoil Signature 5w2- 5.7 hemi

[Kamanhart]

Did a Cam swap in my truck and after a 1000 mile flush with yellow bottle penzoil, I switched back to my normal Amsoil 5w20 and this is 10000 later.

 

[Bookmaker]

What was the purpose of the cam swap, performance upgrade or replacement of worn part?

 

[badtlc]

Looks good.

 

[Kamanhart]

It was strictly for performance. When I took the OEM one out there was absolutely no signs of wear on it!

 

[sicko]

Wow, 10k miles and TBN was 6.7. Amsoil's Signature Series oil must have some excellent TBN retention.

 

[-SyN-]

Defiantly thinking about going with this oil and 1 year OCI within my new 2014 5.7L! Thanks for posting!

 

[Kamanhart]

I do love this oil, I realize its rather pricey but I do get it whole sale which makes it roughly 6.5 a quart. That's something I can handle when I would be changing mobil 1 or penz plat every 7k.

I was using a wix filter which half way prompted the change alomg with I was nervous of any metal that might have been floating around from the swap.

I went with the amsoil filter after the change along wity more amsoil signature and am thinking running it out to about 15k before I change again.