CLASS RACER FORUM - View Single Post - how often should u change oil on a stocker

Rory McNeil · 09-25-2018, 01:00 PM

My 302 Ford was not a real high RPM piece, but I would change the oil once a season, and everything always looked great when it was time to freshen up. Bear in mind, I did not normally run the ultra thin "magic oils" that many do, I would run Brad Penn 10-30 semi synthetic. I use the same oil in my low 10 second bracket car, and again run the same oil all year. Now, for me, a full season is usually only 60-80 passes, if you run a lot more races , and go a lot more rounds, thats a different story.

09-25-2018, 01:00 PM	#3
Rory McNeil VIP Member Join Date: Jun 2007 Location: from Vancouver BC Canada, now in Nova Scotia Posts: 1,257 Likes: 245 Liked 939 Times in 259 Posts	Re: how often should u change oil on a stocker My 302 Ford was not a real high RPM piece, but I would change the oil once a season, and everything always looked great when it was time to freshen up. Bear in mind, I did not normally run the ultra thin "magic oils" that many do, I would run Brad Penn 10-30 semi synthetic. I use the same oil in my low 10 second bracket car, and again run the same oil all year. Now, for me, a full season is usually only 60-80 passes, if you run a lot more races , and go a lot more rounds, thats a different story. __________________ NHRA 6390 STK M/S 85 Mustang