A lot of motors can handle a few pulls/passes at stupid power levels. How long they will last...that's a whole nuther story. I wouldn't try to make assumptions based on this one piece of early data. Sure, it IS a good data point, but much, much more is needed to make reasonable conclusions on how much the stock shortblock can realiably be expected to handle.

 

Im sure thats what they are (tuners) trying to accomplish.. but yea I agree.. Still impressive as f**k if it's all stock internals and it seems to be that way..

 

Mod list?

 

Upper/lower control arms, slicks/skinnies, 15'' bogarts, c4 trans, and direct port nitrous kit. It made 656rwhp.