I have a 95 integra ls with the stock engine with headers, and no intake, I just did a port poloish on the head along with a new head gasket but the problem below started before the port polish. The problem is that I keep getting white smoke from the tailpipe when i rev the engine past about 5k. I looked at the spark plugs and discovered that there was brown sut on the electrodes and even the white part(I dont know what its called). To me i think this is an indication of the engine running rich and I may be wrong but if that is the case, where do you guys think the fault in the fuel system is coming from. i also did a compression test and got the following numbers. 1-173, 2-173, 3-175, 4-179.