sea foam engine treatment

[toolman]

hey i got a tip from 1 of my shops to try it..i did it yesterday and started it this morning and surprise no knock this is too cool...i have to admit i was skepitcal at first but as i was doing the treatment it smelled just like when 1 of my shops is using the engine cleaning machines..

well i used the whole can,actually did it twice..1/2 the first time and 1/2 an hour later then went for a drive just to clean out everything..

 

napa carry's this for about $6.00 a can.i used the suck it thru the brake booster vacuum hose method..fyi..my silverado is a 2000 with 103,000 miles on it and it has been knocking since about 80,000 only when cold..

 

i sure hope this helps some people.....

[black&grayHD]

 

Used it on the vette at 70k and definitely made an improvement. Did you change your oil immediately afterward, I really needed it (granted I used 2 cans and let sit for 24 hours)

[Scott02Z71]

Ive been using this in my gas every oil change. I havent tried sucking it through my booster line. I may have to try that.

 

Scott

[GM GIMP]

I bought two bottles of Decron from Stupid Zone and it

worked great.