Any new F.I. piston rings out yet? 1/16,1/16,3/16?
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I have a 3.905 bore and am finding out there are not alot of piston rings on the market. Any new ones out for 1000hp or 20 psi boost? Not a daily driver, Will only see about 3-4k per year. Should I just nuy the standard moly's? Anyone know? What would you do?
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Originally Posted by BoostJunkie
Call Total Seal and get their TNT Gapless Top ring set up.
Great for FI or NOS engines.
Great for FI or NOS engines.
Is there anyway to go other than gapless??
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Well, I called Total seal. They have nothing but the "classic" ductile moly rings. Also called Federal mogul about hellfires. They said they make nothing but a standard ductile moly ring. They both said the demand just isn't there! Oh well, looks like I am stuck with the standard "classic" ductile moly. They did say that as long as I don't detonate I will be fine. Just letting you know what my research has found.
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Originally Posted by y2khawk
yep, get good at changing rings ![Winky](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_wink.gif)
at that power level, many things become maintenance items
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at that power level, many things become maintenance items
Yeah, ain't that the truth. But just think about if it was an N2O motor @ those power levels?? Ewwwwwwwwwww. And that's good to hear because I don't plan on doing anything less that a 4.00 bore when I get a motor built up.