stock bottom 5.3 handle 25lbs boost and 125 shot?
 

wow shit really 25psi cant see the vid is this a turbo or supercharge and then 125 shit might as well go boost right away

holly crap. he about lost it twice. thats awesome!

Isnt that the 5.3 with 317s and 8.5 CR?

yeah at the end it says it has 317 heads. is this a repost?

Oh, i couldnt watch it.. it just looked like a similar truck ive seen before..
Dont think its a repost.

But the videos i saw was him running in the left lane

I know the guy that built that truck, pretty neat little junkyard build. They're just using the nitrous instead of an intercooler to cool the charge

125 dry shot under 25lbs boost is a helluve cooler haha. didnt it say 18* timing too?

race gas too i think.. C116?

Remind me why anybody builds engines anymore? lol