Chevy SSR Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
2,454 Posts
:confused And what about fuel? The manual says to use regular, but I have been using high test. I can't imagine using regular gas in an engine like this! My mechanic friends have said to use the regular and that high test may actually cause some harm? You gotta be kiddin...how can high test cause harm? Bottom line is, which do you guys suggest, high test or regular?
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top