Just sent of my sample

[DrDusty86]

I just sent my sample of RP 5w20 SL with 5670 miles and 113hrs idel time. I'm going to use this to compare it to my 5w30. I made it as close to the same as possible..Should be posted in a few days. Dusty

 

[The motor guy]

113hrs of idle time on in addition to the miles? Holey [censored].