Does anyone have a dyno sheet of their stock 5.0 at sea level?

[LavaRoush]

What are the usual numbers that are put down befoer a tune or anything at Sea Level?

I have a friend that found some old article that says that the 5.0 was only putting down like 292RWHP at sea level. That would be an insane amount of power loss from 416 crank.

So does anyone have a dyno sheet from their 5.0 before they did anything to it?

 

[racebronco2]

I have two friends that got there cars dyno'd on the same day. The 12' auto was 376 and the 367 mt. The auto installed a c-l inatke with gt500 mufflers,after a tune the peak hp was less than 10, mid range was around 40rwhp.