Liqui Moly 2020? I've seen both good and bad reviews. I am not looking for a permanent solution, but this product seems tough. Getting a bit of oil in my spark plugs holes.. maybe a little less than a TEASPOON. Also compression test showed 180psi in 1,2,4 and 160 in cyl 3 after about 10 cranks. I am in the process of buying and rebuilding another m42 for the car. This is my daily.. dont ask why.
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