I have used Rislone in the past with no ill effects but I never could say for sure that it did a whole lot.
I happened to check their site and the tech sheet and it had a shock treatment. It said for severely dirty engines use 2 Qts instead of one and change the oil in 100 miles. Interesting.
http://www.barsproducts.com/tech/100QR_tech.pdf
I happened to check their site and the tech sheet and it had a shock treatment. It said for severely dirty engines use 2 Qts instead of one and change the oil in 100 miles. Interesting.
http://www.barsproducts.com/tech/100QR_tech.pdf
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