Saw some SG rated Pennzoil 25w-50

Messages
1,777
Location
Pennsylvania
It's a racing oil that is suitable for Methanol and Nitromethane use. It is SG because of the high amounts of Zinc and Phosphorus in the formulation. It is a good product.
 
Messages
39,805
Location
Pottstown, PA
That's what my buddy's son uses in his drag machine. He has about 20 cases of it at the beginning of the season. You always get a bunch of left overs from the methanol in the sump. I don't know how long it would last in street use [I dont know]
 
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