Garys1969RR
Well-Known Member
10 W 40 works for me. 80 PSI on start up. Drops a little after warm up but that's normal.
Which is the best oil? 10w30 or 10w40?
- Thread starter d9103365
- Start date
SlinktRR
Well-Known Member
http://mustangs.about.com/od/accessories/fr/Quaker-State-Defy.htm
Blurb on Quaker state defy oil from SEMA 2011 press release for use in classics.
Blurb on Quaker state defy oil from SEMA 2011 press release for use in classics.
- Local time
- 9:34 AM
- Joined
- Dec 4, 2009
- Messages
- 35,401
- Reaction score
- 45,613
- Location
- Pasadena, Texas
Rotella 15-40 in everything but everything has about 100k miles on them. Got tired of stocking different weights and brands for all the different cars.
Similar threads
