Hi all.
The subject here is a Ford Modular 4.6L DOHC with a journal bearing turbo. The car sees less than 3,000 miles a year, days at the drag strip and weekend warrior status otherwise. I turn the engine to 6500rpm on a regular basis.
I do not drive it at ambient air temps below 60*, so winter performance is not an issue.
The engine is a fresh build with a hone job, new bearings, rings, polished crank.
At this point I'm considering a 0w-30 or 0w-40 oil, but not sure as to which brand. Recommendations?
The subject here is a Ford Modular 4.6L DOHC with a journal bearing turbo. The car sees less than 3,000 miles a year, days at the drag strip and weekend warrior status otherwise. I turn the engine to 6500rpm on a regular basis.
I do not drive it at ambient air temps below 60*, so winter performance is not an issue.
The engine is a fresh build with a hone job, new bearings, rings, polished crank.
At this point I'm considering a 0w-30 or 0w-40 oil, but not sure as to which brand. Recommendations?