Hi gang, I guess I'd rate myself about a C+/B- on the repair scale. Would those of you who are more scholarly than I, recommend that I do my timing belt myself, 87 4csq, or loosen up the purse strings? It has been suggested that I can do it, and if I do, I should replace the tensioner at that time...Please advise. TIA As always, I remain Dave Kodis 87 4csq 160K