What are your opinions on those "super" oil additives that are supposed to help "tighten up" worn cylinders? Do they have a leg to stand on? I've never used or seen, heard an actual person's testimonial.
I don't believe anything I see on tv/internet but I trust this site!!
Thanks for the help.


1970 Chevrolet C10
Grandpa's -- My first truck -- In progress to shiny
Follow the build in the Project Journal
1950 Chevrolet 1-Ton Dually
"Ole Red Girl"
In the Stovebolt Gallery
More pictures here
1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's
Parts trucks-
1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300