Best Brand of Rings
as far as rings and nitrous i have had nothing but good experience with total seal rings and Akerly and Childs low tension rings.
Place the ring on a table and bend from the grove until you touch the table on the other side. If it snaps they suck. If it simply looks like a pretzel its a good ring brand....
Place the ring on a table and bend from the grove until you touch the table on the other side. If it snaps they suck. If it simply looks like a pretzel its a good ring brand....
It may be true but I honestly dont se many rings making it through that test. Also plasma moly rings are hard and wouldnt pass that test.
Any more experiences/suggestions
Although there are a lot of people with branded rings, there's only a few real manufacturers.
The best way a "normal guy" has to guage a ring set is by "light tight". Putting the ring in a bore with a deck plate. Shining a light behind it and judging how much light bleeds by. A good ring is 90% light tight. less than 10% or less of the ring won't be touching the bore. Sometimes you need to go through several sets to find 8 good ones. The rounder the better.
Oil rings are a different matter, The two main types are the hastings style and the ss50u Sealed power ring.
The REALLY nice stuff is steel. Total Seal just purchased the equipment to do those rings, but Wiseco sells a steel ring pack called the GF ring. It's 1.2, 1.2, 3mm, holds up to any power and lasts a long time. Judged very round and very flat by the people with the equipment to measure it. In this months Engine Masters magazine, there's a 427 ls1 built by Steve Dulcich for a Baha application. On the Westech dyno, they recorded the lowest level of blowby they ever tested with their meter
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I think my pistons have 1.5mm rings with 3mm oil ring. I plan on reusing the pistons at the moment after having a discussion with a buddy of mine I may get an LS2 block and get it bored would be about the same as getting custom forged pistons but I would till have the 6L iron block left over for my next project plus be a little lighter.
So Wiseco makes some good rings and Total Seal will be making some shortly it sounds like.
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