Kenworth t 800 cat 3406 605,860 on engine 30k on oil. Lab recommends going to 33k.
Second run with the schaeffers 9000 5-40 first run was but 10k.
copper 4
iron 34
chrom 1
alum 5
lead 5
moly 398
phos 1565
zinc 1675
mag 8
calc 4556
anti,water, fuel all zero
silicon 5
visc 12.85
sulfur 9
oxi 7
nitration 2
soot .2
1 gal. of make up
Second run with the schaeffers 9000 5-40 first run was but 10k.
copper 4
iron 34
chrom 1
alum 5
lead 5
moly 398
phos 1565
zinc 1675
mag 8
calc 4556
anti,water, fuel all zero
silicon 5
visc 12.85
sulfur 9
oxi 7
nitration 2
soot .2
1 gal. of make up