why is this stuff so hard to find ? only place i can find who has it is dealerships and that about it. and like 1 place online of Motorcraft SC Oil.
after looking around i found this site http://www.whipplesuperchargers.com/content.asp?PageID=64 that says use 5-50w motor oil for the superchargers that they have listed. does that mean we can use the same for the Super coupes ? if yes can just straight SAE 50w be used ? Royal purple only seems to have
Multi-Grade Oils: 5W20, 5W30, 10W30, 10W40, 15W40, 20W50
Straight-Grade Oils: SAE 30, SAE 40, SAE 50
after looking around i found this site http://www.whipplesuperchargers.com/content.asp?PageID=64 that says use 5-50w motor oil for the superchargers that they have listed. does that mean we can use the same for the Super coupes ? if yes can just straight SAE 50w be used ? Royal purple only seems to have
Multi-Grade Oils: 5W20, 5W30, 10W30, 10W40, 15W40, 20W50
Straight-Grade Oils: SAE 30, SAE 40, SAE 50