jww69rrpost
Well-Known Member
- Joined
- Jun 27, 2018
- Messages
- 103
- Reaction score
- 142
I use Joe Gibbs 15-50 Racing oil. A lot of drag racers use this same oil, plus I know of a bunch of engine builders that also recommend it. I'm not saying it's the best oil on the planet, but it is a good oil for street and strip driving. My engine is a 509 stroker and runs between 200 and 220 on the highway and will go to 225 on surface streets, so I need a hearty oil that can handle a big stroker that likes to run hot.