TwinTurbo.NET: Nissan 300ZX forum - Yup. I'm in that boat right now.
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Subject Yup. I'm in that boat right now.
     
Posted by dogpile on August 30, 2016 at 12:56 PM
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In Reply To To me it wouldn't make too much of a difference if there posted by Tanley (ATL) on August 30, 2016 at 09:38 AM
     
Message Car ran when I looked at it. Dude just put in all new rings and bearings, ARP head and main studs. No rod knock or any crazy sounds, motor had 0 miles on it. I compression tested it, highest cylinder was 95psi, lowest was 40. Did leakdown test just for giggles. Tore apart the motor, the bearings were fucked, metal shavings throughout, some gouging in the cylinders, crank journals were even gouged from the dirty assembly. Not to mention the cam gear that was installed backwards that clearanced the CAS a bit.

That said, I'm kind of glad it happened the way it did. Block is at the machine shop right now with some high compression Wisecos, crank was worked a bit, all new bearings, and I'll have peace of mind that it was assembled correct this time since I'm doing it.

     
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