TwinTurbo.NET: Nissan 300ZX forum - Re: wiseco piston rings on oem pistons.
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Subject Re: wiseco piston rings on oem pistons.
     
Posted by Andrewhuffman on August 18, 2010 at 6:44 AM
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In Reply To wiseco piston rings on oem pistons. posted by Andrewhuffman on August 17, 2010 at 03:34 PM
     
Message wiseco smallest size is 87.5mm, Im using a stock short block so my bore is 87mm.
I want a tighter ring clearance (so i can be in spec this time) than i had before because my compression was VERY low. I will be runningn higher than stock, myabe 20 at most, probably 18 track, 15 daily.

That was my first build and I've learned not to cut corners.
Im also going to get the valves rechecked, the first machine shop I used had obselete equipment and were shady.

My first block had rust in the cylinder walls and the machine shop honed it out so much, some pistons had more room in the cylinders... I have a fresh block so that issue will be resolved.

I can bore out the old block and go forged later down the road.

But, What are some good rings to use on a stock motor.

     
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