There have been alot of questions about how much smoke you will get with SeaFoam. This is a video of a 1998 Civic with 127,000 miles on it.

Click here

 

God mine wasn't nearly that bad.

 

thats alot of smoke. mine blew some smoke out when i drove around after i did it but not even nearly half as much as that...and i have 174k miles on my car.. i think it depends on how well taken care of ur car is and how u drive.

 

wow that was like when we had to replace the head gasket in my accord...

 

I am gonna try to do mine this Wed. I will post up a vid of how it does. Mine has right at 131k. So we will see.

 

why did you put seafoam in your car? I was just wondering

 

wow mann. thats a lot of smoke! lol. when did it finally stop smoking? and can you notice any change in engines performance? i wanna do this to my car

 

https://www.hondacivicforum.com/m_306022/tm.htm

 

damn taht was a lot of smoke... i should do this some time with my car....

 

so when u do this u have to drain the oil from ur car? or u just mix it with the oil?

If these guys did it in the day, there would've been firetrucks and ambulances headed their way...that was a lot of smoke