Thanks for the confidence but please ask your questions in the Workshop forum for your model. Many more people will be able to assist.
hey frank my name is john and you seem to be the man for help.. my saab has a bad knok on the topend, i'm runing full syn 5w-30 i was thinking of doing the sump clean do you think this might work? i would appreciate some of your master knowlege... thank you very much..
