I think my mechanic has installed the wrong timing cover on my 1990 Chevy C1500 5.7 CI, he has installed a Edelbrock Aluminum Timing Cover. From what I can see Edelbrocks website says that there aluminium cover only fits 1986 and earlier. So my question is what is the difference in these years, I am guessing seal because I have a major oil leak on a new engine coming out of the timing cover area.
- posted
19 years ago