I bought a can of Seafoam today and would like to try it out in my 97 GTP. I've read that its recommended to change your spark plugs, fuel filter, and oil after using Seafoam. I changed my plugs and wires a couple months ago and I'm sure hell not gonna go through that again any time soon. I also changed the oil in my car when I bought it back in April and have only put maybe 1300 miles on it. Is there any way I can avoid having to replace the plugs, filter, and oil? My plan was to just put the seafoam in the crankcase and gas tank (avoiding the whole brake booster line/smoke everywhere).