Seafoam discussion

[mrfixit]

Hmmmmm sounds like a good job for someone with a flex scope. That way you'd only have to pull a few things to gain access.

 

[Lost]

I use it in crank case .. I run through 2-3 oil changes before I replaced oil pans. Ok I just run for 10 15 minutes. These r high 150000 + mile engines and I see no more gunk build up in bottom than any other. Its supposed to break it down as well as break loose

Never had problems. Now the fried back 2 cylinders because of emmission. that does a number.

Would I run it for weeks No.. .(Know people who do .But I do do the in tank and intake once a year or so.