You are currently viewing our forum as a guest, which gives you limited access
to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join RX8Club.com today!
The factory recomends only non synthetic oil for RX 7's and 8's.
It is possible to run synthetic after a sufficient break in period but the oils should be changed at regular intervals. It is my belief that heavier oil should be run in the summer months or during periods of hard driving. I recomend 20-50.
This ad is not displayed to registered and logged-in members. Register your free account today and become a member on RX8Club.com!
Cred......
Linear Mode
