Interesting Oil Testing Data
#1
Thread Starter
Rennlist Member
#3
Quit Smokin'
Rennlist Member
Rennlist Member
I wonder how much the 0w30 hurt the performance of the Brad penn, if any. I run 20w50 brand Penn in one of my 951s that tends to be leaky, and amsoil z rod in the one that's dry.
#4
Rainman
Rennlist Member
Rennlist Member
Thank you for sharing.
I am quite content with my dinosaur 20W50 in whatever color bottle is on sale...
I am quite content with my dinosaur 20W50 in whatever color bottle is on sale...