i pulled my spark plugs out of my v 4 115 hp turbo jet to do a compression check , well the bottom 2 cylinders seemed to have a lot of gray fliud coming out of them? i did the compression test and the top 2 cylinders read 125, one of the bottom one read 150 and the other one a 100 . i then did a wet test on the low cylinder with no change to the psi , I think its a bad head Gasket What do you think?
