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Originally Posted by White911SC
The PO posted Compression/Leakdown numbers in the original for sale post as follows:
cylinder 1- compression 170, leak down 26%
cylinder 6- compression 177, leak down 66%
cylinder 2- compression 179, leak down 13%
cylinder 4- compression 180, leak down 3%
cylinder 3- compression 180, leak down 12%
cylinder 5- compression 182, leak down 9%
Wondered if you made any conclusions during teardown as to the cause for the poor leakdown numbers on 1 & 6?
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Yes. The valve guides were absolutely wasted! Not abnormal for 3.2 engines. The barrels and pistons looked really good too. I'm going to send them out to the machinist and have them checked, cleaned and measured. I will probably put those up for sale when I know their condition. I want to put new Ps & Cs in.
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Originally Posted by stevesc_us
Any chance you will be converting to EFI with ITB's for this build like Al K does?
Now that would be one very cool motor if you did!
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I'll most likely keep it stock except for possibly putting the 964 spec cams in it. We will see how the funds are looking.
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Originally Posted by Nalspeed
Internals look really nice for the mileage, told you Dan I loved on that motor really HARD (lots of RPM's) but always kept up with oil changes and bought stock in Rotella (Shell) lubricants.
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Mark, The internals look really nice. It was obvious that you did frequent oil changes on the motor. Good job!