Piston rings for N20

[Ed Cannon]

Trying to get parts together for my bbc build. I plan on using N20 on it, I'm thinking 250 Max. The Probe pistons I'm looking at come with a moly top ring set. Ive been reading and finding all kinds of different ring opinions. Seems like Hell fire rings are a good choice, but do I need rings that good. Or will the moly rings do the job? I want to do this right the first time but I don't want to go broke in the process.

 

[psychomotors]

JMO but you should be fine. Just file your end gap properly so you don't but the ends under spray. Try http://www.nitrousforum.com These guys eat the stuff,lol.

 

[Excelerater]

H ell fire's . . . I got mine Perfect Circle PC479s,but all the companies relable them with some trick name

 

[RdCamaro79]

If your only gonna run 250 shot Personally Hell fires are overkill, If It was me I would spring for It but I do everything overkill!

 

[DeltaT]

I like to overbuild - use the Hellfires - so when you turn up the wick a bit (come one, you know you will 8) ), you'll be prepared.

In the grand scheme of things, they aren't that much of an investment.

Jim