Here is an e-mail I recieved from Endyne in reply to this question:
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The pistons are capable of handling any power level...if the combination is
properly tuned. They are specifically designed to improve combustion quality
(reduce detonation), but you can kill them (or any other piston) with poor
tuning.
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Are they dodging my question or what? Can someone give me some insight on this, as I want to know if these pistons will be able to withstand the power/pressures I intend to put on them. Thanks in advance.

 

Larry is telling you that your question is too vague.

 

He's probably just bitter that you keep saying "Endyne"

Dustin

 

limits in what sense ? they are forged pistons just like any orther aftermarket forged pistons but has the rollerwave design which increases the efficiency inside the combustion chamber ... which is what he answered.

Greg

 

Dodging your question? huh? I think he answered your question pretty good. They are forged pistons and they can handle as much power you can make AS long as it is properly tunned. (af ratio is good). We have the rollerwaves in our race car pushing 650 to the wheels and its held up fine.

 

I didnt say they were dodging my question, but it was a suspiscion of mine. If your race car is making over 600hp with them, then they will be more than good enough for me...I am hoping for close to 500.....thanks everybody for your input...Later!