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Would it be possible to pay for an order of AutoRX with my paypal account?

Should I use a High Mileage oil when using AutoRX or should I just use a basic oil? Lothar Has Spoken

OK, I'm going to switch from Valvoline High Mileage 10W-30 to Penzoil High Mileage 10W-30. While I was picking up the new oil, I noticed Penzoil Truck/SUV 10W-30. Would this be better for me than the high mileage stuff? Anyone got any dirt on this stuff? My car weighs 4300 pounds with a full...

I'm thinking about trying Auto RX out. After seeing some pics of filters that have been used during the treatment, I see that they get REALLY sludged up/caked with junk. It seems to me that these filters were probably operating in bypass mode by the time they were changed, letting contaminated...

Has anyone used Auto RX in a smallblock Dodge/Plymouth V8? I'm curious as to how well it would work in an engine with loose tolerances such as this? Also, the timing gear is made of nylon- would Auto RX harm or weaken the nylon teeth? One other question- I've seen pics on the Auto RX website...

Hello- What is the consensus on Valvoline SL Maxlife 10W-30? Is this good stuff to use in a 120K mile mopar 318? What about the 30W version? Have there been any tests done on this oil? Thanks in advance