- Joined
- Mar 1, 2006
- Threads
- 134
- Messages
- 671
- Location
- Charlotte, NC
- Website
- www.mattison-consulting.com
I use 10w-30 castrol syn.
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"Any oil is better than no oil...."
10-40 year around from Pep Boys for my SBC
I'm getting a brand new SBC 350 crate. So, it's not an old engine anymore! So now what would you guys recommend? .. just go to regular wt oil? I notice a lot of "high-mileage" or "older-engine" oils now. What makes an oil better for High-Mileage or Older Engines? Is that just a marketing gimmick? My rig is '71 and I'm in Orange County, so winter weather not much of an issue for me.