todat i went to install my incooler tubes and when i seporated the tubes from the intercooler i found oil. i just replaced the headgaskets,last fall and had a miss. so i bought the sealing kit from 88tbird,i figured that ,would cure my miss. well then i found the oil ,had i not sealed it good before and thats why i have the oil? or could there be something else wrong? jusy wondering if any one else has found oil in their tubes and looking for suggestions. thanks for any help.