View Full Version : engine oil
dickboxers
08-20-2012, 09:36 PM
i came across 10 free gallons of royal purple 5w20. Does anyone think this would be ok to use in my 351pmc.
michael hunter
08-21-2012, 05:53 AM
I have been using Mobil 1 15w50 in my 89 351 since break in . My brother in law raves about the royal purple.
jzelt
08-21-2012, 01:02 PM
Have you been running full synthetic oil prior? (Plan to continue if you haven't already?).
My concern would be the weight of the oil (w20) as that seems a little thin and with the heat the motor creates...
Rusty Griswold
08-24-2012, 02:41 PM
Have you been running full synthetic oil prior? (Plan to continue if you haven't already?).
My concern would be the weight of the oil (w20) as that seems a little thin and with the heat the motor creates...
Agree here, use it in your Car
Powered by vBulletin® Version 4.2.5 Copyright © 2024 vBulletin Solutions Inc. All rights reserved.