Posted by Joe Cimoch [68.186.242.95] on Saturday, June 08, 2013 at 21:49:14 :
In Reply to: Re: 1952 Dodge M37 Powerwagon posted by dc [96.41.177.87] on Saturday, June 08, 2013 at 21:25:13 :
Hemmings is selling a high zinc and phosphorous S=synthetic oil too.
"Contains high levels of zinc and phosphorous, giving exceptional protection for flat tappet cams, lifters and rockers."