compresion ring Z-400
#4
#5
compresion ring Z-400
I'd assume you're going big bore and just selling the nitrous?? If you're piston couldn't handle the NOS stress on stock bore and compression, I doubt it'd last long after a BB. Yoshi makes a powerful kit, Sparks does also (but a long wait), or you could just build you're own and have one just as fast for less $$$, but does take more effort.
#6
compresion ring Z-400
i decided to send my engine in to yoshi. Have all the bolts and electrical off,but one and thats the oil line with the allen head bolt that connects to the bottom of the engine. Thats being a pain in the as$ !!!!!! after thats out hopefully the engine will pull out. Did you pull your engine out????
#7
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Steeldon
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
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09-09-2015 09:38 AM
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