My engine leaks behind the crank pulley. I don't think it's excessive back pressure, but rather the cheap aluminum pulley I have. There is no oil coming out of the dipstick and all the breathing stuff is setup right. Does it sound feasible that a junk pulley could cause a pretty decent leak (but only at high speeds)? I've had the problem for a couple months now and it is slowly getting worse. I find that if I only drive like 55 it doesn't create much of a mess. It's only when I am travelling at around 70 that it starts to become a nuisance. Also, what is a good kind of pulley to replace it with? Thanks.
- posted
19 years ago