[Alowhorn72700]

Has anyone here ever ran black diamonds cummins pistons, I have heard people talk about themfor the powerstrokes and duramax's but haven't seen any of the cummins crew running them, if someone out there has or is what kind of luck have they had out of them and at what power level were they being run

 

[14cummins]

In general stock pistons in a 24v aren't a failure point, especially at the power a VP can make. As long as you don't hold crazy EGTs for long periods of time I don't see where you would ever have an issue. What would make you want to upgrade?

 

[Alowhorn72700]

In general stock pistons in a 24v aren't a failure point, especially at the power a VP can make. As long as you don't hold crazy EGTs for long periods of time I don't see where you would ever have an issue. What would make you want to upgrade?

Not really looking to upgrade black diamond just happens to make cheap pistons as compared to mahle and if they perform well at a 600 horse level why not run them? But as I said earlier I have no idea what kind of luck the cummins crowd has had out of these pistons