I was looking to add a can of restore to my engine's oil, and I was wondering if anyone had anything positive or negative to say about this product.

 

I used it once back in the late 90's on a work truck, It did nothing. Use seafoam it actually works.

 

I used to use it...I'd like to say it works...My dad has used it in his 87 Dodge caravan pretty much forever...never had to touch the engine and never burns any oil. I cant really say..."oh it helps compression" but yea...it takes a while for you to notice a lil difference. I used to have a slight knock. Its gone now...