I am new to this forum and had a question regarding seafoam.

I know you are supposed to put this in the gas tank. There are two other places that you have to put it to. What/where is the crankcase and which vac line do you recommend using for this?

Also for the vac line, could you take a picture and tell me which side im supposed to pour it into?

Im new to maintenance.

Thanks.

 

Sorry, but wtf is seafoam??

 

Luckily seafoam won't cause too many problems just as it won't solve many or any.

http://www.montanajacks.com/msds/seafoam-msds.pdf

3w oil, naptha, and isopropyl alcohol

Not a trace of amine/polyamine detergent. You will be better off with Techron [or BG44k] added to tank.