500HP street motor, a waste?

[XcYZ]

Originally Posted by The T-man

my engine dyno shop says it's a waste of $ and time for the street, they say go 400 horse and that I'd be much happier, better milage, reliability, etc....

any thought from you guys?!?!

500+ RWHP, 22mpg, runs mid 11's at close to 124 in full street trim. Couldn't be happier, but... will have the nitrous hooked up this winter.