Review on Rislone Engine Treatment, Pack Of 1 For Enhanced Performance - 100QR by Jeremy Carpenter

This product really is amazing and has exceeded all my expectations. I started using Rislone about 10 years ago when my 1998 Dodge Durango started showing sludge problems. I researched a number of different products which all were purported to resolve sludge and promote engine health. I picked this one and religiously did oil changes, which included a quart of Rislone, every 3k miles. I never experienced sludge problems again and still have the original engine at 225K miles. I've taken the Durango in to several different auto service shops and every one of them, after inspecting the vehicle, have commented that they have never seen a vehicle with as high miles as this one as clean and in good shape.