What engine oil is best for the Z20LET?
Not sure if it is the best, but it sure aint cheap stuff. I am using Mobil 1 0w40 Fully Synth in mine.
5w-40 synthetic is the ticket.
Use the code ASTRAOC and get 10% Club Discount
oilmans website : www.opieoils.co.uk/
e-mail : firstname.lastname@example.org
Mobil 1 0w40 Fully Synth!
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