I'm looking for the strongest chain for racing, not for grinding and street mashing.
something that won't snap out of the gate with my 215 lbs hammering down on it. I have seen it happen and it does not look pretty.
You are referring to 3/32 race chain, right? I asked this because some people race with 1/8 chains, also. The normal KMC Z chain is a very tough chain to beat. As of now, I am using an FMF Power Moto chain and that thing is tough as nails.