The one I worked on is at 290k. We don't know the history of the car, but its definatley seen better days. BTW. Only lost about a quart since doing the o-rings. I know the valve cover is leaking, but a quart over about 1,500 miles is WAY better than every 50 miles. Just went to that wiki. Turns out mine is an m44. Looks like mine could have the same bolt issue. |