Question about N2O pistons and CR
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Question about N2O pistons and CR
Ok, this may be a really vague question, but I have Ross nitrous pistons and heads that were milled for 10.8 CR with stock pistons and GM head gaskets. What would my compression ratio possibly be? What shape is the top of the piston?
And what makes a nitrous piston a nitrous piston? What if I were to put a blower on? Would a nitrous piston still be good to go? Thanks!
And what makes a nitrous piston a nitrous piston? What if I were to put a blower on? Would a nitrous piston still be good to go? Thanks!
#3
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Re: Question about N2O pistons and CR
Since both nitrous and S/C pistons are forged, you could use nitrous pistons in a S/C application if, and that is a big if, they give an low enough compression level. The biggest difference is what Big Mike said, " Nitrous pistons are designed to have lower ringlands from the top of the piston".
#4
Re: Question about N2O pistons and CR
In a nitrous application the ring gap and type are different as well to prevent "Butting" of the rings under spray.
Affects NA performance very slighty
Cheers,
Chris
Affects NA performance very slighty
Cheers,
Chris
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Re: Question about N2O pistons and CR
</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by ls1290:
<strong>Since both nitrous and S/C pistons are forged, you could use nitrous pistons in a S/C application if, and that is a big if, they give an low enough compression level. The biggest difference is what Big Mike said, " Nitrous pistons are designed to have lower ringlands from the top of the piston".</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Cool, so it sounds like rings are definately a big difference. But what about the shape of the piston top? I'm curious how that would affect the CR. Thanks!
<strong>Since both nitrous and S/C pistons are forged, you could use nitrous pistons in a S/C application if, and that is a big if, they give an low enough compression level. The biggest difference is what Big Mike said, " Nitrous pistons are designed to have lower ringlands from the top of the piston".</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Cool, so it sounds like rings are definately a big difference. But what about the shape of the piston top? I'm curious how that would affect the CR. Thanks!