Just measured the cylinders and one is .010" taller than the other. I don't have to tell you which one is the short one.
I don't have my piston yet (Where is Matt by the way?) so I can't check squish.
Is .010 a lot?
I really don't know. I'm assuming its enough since my TZ gaskets come in .010 incruments. Can someone confirm?
If this is my problem how can I corect it? The stock base gasket is .020" Does anyone make .010 or .030 base gaskets? Are all model NSR's the same thickness?
Thanks again guy I think we're going in the right direction.
I'm not having a good season I've killed 4 pistons and 2 cylinders in 3 bikes
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1995 A kit TZ 250
1994 Rothmans NSR 300sp SOLD
1998 RM 250 freestyle/motorcross
1998 Meathanol burning CR 500 AF super retard/motorcross/sand dunes/play bike