GM doesn't seem to think it's important. And it's not like you're breaking-in a flat-tappet cam 'n' lifter set.What are y'all thoughts on running break-in oil?
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GM doesn't seem to think it's important. And it's not like you're breaking-in a flat-tappet cam 'n' lifter set.What are y'all thoughts on running break-in oil?
Copy. I’m going to skip thr break-in oil and follow the crate motor instructions and use the one pint of GM “Preluber” mixed in with the oil (Castrol GTX). Figure that’s best for warranty anyways.
Also, went to rebuild my power steering pump last night, and during inspection, I discovered that the shaft has a nice deep groove in it. Seems like it’s gonna leak for sure. Guess I’m buying a reman one at the auto parts store today. No time to buy online as we are finishing up everything tomorrow/Sunday.
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I'm not a huge fan of my reman ps pump. It was cheap, but it's loud and seems like it can't keep up with quick left to right sweepers when I'm doing totally normal things that definitely wouldn't get you in trouble in my IROC-Z. Maybe it's a luck of the draw thing.