If you keep modding...

[slngsht]

At some point, you'll need a bigger dyno :lol:

 

In case you have difficulty making out the numbers, the dyno is pegged at 1500 hp.

 

http://nick.bac0n.net/c5.jpg

 

This is from a twin turbo C5 that ran 6.71@221.97mph

[xflow7]

I remember reading about how they could never really put accurate HP numbers on Top Fuel motors because, a) nobody had big enough dyno's, and b) the engines wouldn't stay contained in one zipcode long enough to do a pull.

[slngsht]

I remember reading about how they could never really put accurate HP numbers on Top Fuel motors because, a) nobody had big enough dyno's, and b) the engines wouldn't stay contained in one zipcode long enough to do a pull.

 

Yup, typical dyno runs on those beasts are only a few seconds.