Posted by Vaughn [172.68.141.247] on Monday, May 01, 2017 at 21:43:17 :
In Reply to: Re: Crankshaft Welding posted by Matt Wilson [162.158.69.36] on Monday, May 01, 2017 at 12:37:59 :
I use synthetic 15-50 in my family vehicles and 20-50 Castrol in my PW with a bottle of motor honey. 100% synthetic lasts 7 times longer than conventional oil, lubricating properties are excellent as well as it's detergent aspects, you can't go wrong with synthetic in any engine. One of my cars has 415,000 miles using the original engine, no rebuild,and I add a bottle of STP with each oil change, I like the clinginess and slickness of STP. The truck engine is a little tired, and when I rebuild it, I will use synthetic in it, you just can't beat it. I agree with both of them.
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