Bell Performance has been around since 1909. they claim to be the granddad of oil additives having made the first oil additive.
one of there products is called x-tra lube concentrate.
i work in a valvoline instant oil change company and I have seen with my eyes (i was the tech changing the oil) a 450,000 miles original motor 3rd gen camry that when started up and running sounded like a brand new car... i could hardly hear the motor running while guiding it out of the shop. long story short the owner of the car was explaining how he used to work for the company and he uses this additive (and also used it in that oil change we gave him) and all of the benefits like not only stoping the wear of a motor but actually reversing the wear on a motor.
check out this video https://www.youtube.com/watch?v=pqM8wdaHBaQ
and this one https://www.youtube.com/watch?v=ZyccaKLx0v8&list=UUcKtrHGgaLJHqSl2DMOOcoA
one of there products is called x-tra lube concentrate.
i work in a valvoline instant oil change company and I have seen with my eyes (i was the tech changing the oil) a 450,000 miles original motor 3rd gen camry that when started up and running sounded like a brand new car... i could hardly hear the motor running while guiding it out of the shop. long story short the owner of the car was explaining how he used to work for the company and he uses this additive (and also used it in that oil change we gave him) and all of the benefits like not only stoping the wear of a motor but actually reversing the wear on a motor.
check out this video https://www.youtube.com/watch?v=pqM8wdaHBaQ
and this one https://www.youtube.com/watch?v=ZyccaKLx0v8&list=UUcKtrHGgaLJHqSl2DMOOcoA