2006 V-10 engine Knock
Oil was like tar.
I put a pan under the oil filter and the oil filter drippings did have some "babbit' (I love that old word) short and curlies in it.
I started it up and had the same 'rattle' type sound to it.
I will free up the calipers tomorrow and take her for a ride.
I'll cut open the filter tomorrow and see whats inside.
Denny
I don't know what you were seeing in the little bit of oil you got out of it but I don't think it was babbit because the babbit on a bearing is only a couple of thousands thick and then a thin layer of copper before you get into the hard part of the bearing. It takes a oil analysis to detect babbit in the oil. I over heated one motor and had all the bearings down to copper and there was no signs of bearing material in the filter or anywhere else, I had the crank turned and polished to 20/20 and put it back in but I pulled the motor to do it plus it was a motor I built and knew it was in good shape. With a motor with 223K it would be pulled and replaced or rebuilt but before rebuilding I would want it running if could to tell what it's major problems were. I also know what what different parts of the motor sound like when they are going bad but it has to be running.
Denny
I don't know what you were seeing in the little bit of oil you got out of it but I don't think it was babbit because the babbit on a bearing is only a couple of thousands thick and then a thin layer of copper before you get into the hard part of the bearing. It takes a oil analysis to detect babbit in the oil. I over heated one motor and had all the bearings down to copper and there was no signs of bearing material in the filter or anywhere else, I had the crank turned and polished to 20/20 and put it back in but I pulled the motor to do it plus it was a motor I built and knew it was in good shape. With a motor with 223K it would be pulled and replaced or rebuilt but before rebuilding I would want it running if could to tell what it's major problems were. I also know what what different parts of the motor sound like when they are going bad but it has to be running.
Denny
I changed the oil filter cold and with the truck in place facing down hill.
To change the oil I would get the truck up to operating temperature before draining the oil.
I have not oped the oil filter I took off yet.
I found a piece of 'aluminum' colored metal, about a 1/4 inch long, curled up like it was gouged out, in the pan I used to drain the drain back oil from the oil filter in.
When I was a kid we'd put in 60 weight racing oil and run it till it blows.
I really don't want to do that again.












