I put some Shell Rotella 15/40 in my truck last December.Oil pressure was erattic when I started the engine the next day.Saw a chart that showed 15/40 was thicker than 30W at zero degrees.Changed to 10/30 oil last week, pressure came up fast and was steady.The pump has to pull oil thru a screen on start up.No more 15/40 in my truck, cant afford to replace it or drive it much now.Might be interesting to put samples of both oils in the freezer for a while to see how thick they get.I had a jar of 40 oil that I used to stick paper gaskets in place.Cold garage,I stuck a screwdriver into the oil and it stood upright by itself.
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Today's Featured Article - Product Review: Storm Covers - by Staff. We recently had a chance to try out the new Storm Cover for the Ford 9N, 2N and 8N tractor that is now being re-introduced to a new generation of Ford N-Series tractor owners. Originally produced more than 40 years ago, it is now enjoying a reproduction run that has been licensed by the Ford Motor Company. An original storm cover was used for the pattern, and this reproduction cover is indeed exactly as the original (of which we had previously only seen pictures of in miscellaneous old sale
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