TwinTurbo.NET: Nissan 300ZX forum - Re: Re: I'd look at the Piston on 4
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Subject Re: Re: I'd look at the Piston on 4
     
Posted by Cjw3 on June 20, 2015 at 11:19 AM
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In Reply To Re: I'd look at the Piston on 4 posted by Matt300ZXT on June 20, 2015 at 09:41 AM
     
Message I'm thinking the Bore is too big, or the Piston is too small.. The piston was able to Rotate on the Wristpin, and let the head of the Piston Contact the Cylinder wall.. USUALLY that says the Skirt is not holding the Piston straight in the Bore

Check all of your Bore/Pistons dimensions on the install.. On other NON Nissan installs, I've FILED the head of the piston away to keep it from hitting the bore.. I'm not saying that is the solve here.. But I have seen it where the Piston Head Diameter from the factory too large, and needed to be relieved a little..

I'm curious as to what the Piston Bore clearance is..

Thanks for the Shots..

Cj

     
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