1200hp on stock LS
 

gonna run to the junkyard and grab me a 5.3

http://www.hotrod.com/techarticles/h...g_bang_theory/

ya well the 4.8 and 5.3 actually are better for boost than the larger motors in stock form but that is awesome none the less

thats freaking awesome, amazing how good them little moters are

Without new rods that won't last long

Looks like im strapping twins on my 4.8 GMC!!!!!!!! haha

yeah the peak of over 1000 wont last long but if tuned right i really dont see why 700 wont be doable for a long time.

All of the ls family won't live long over 600ish without atleast rod bolts. Even the 600 rwhp guys are riding a dangerouns road without rodbolts

ohh i never sed without bolts! haha i just forgot to mention them!

Who gives a shit if it doesnt last long it made 1200 hp!!!! When it explodes buy another for 500 bucks.......Its amazing it put out power like that.

Can't beleive people still fall for this. There inflated engine dyno #'s would equate to roughly 850rwhp. At that setup the engine wouldn't even make it down 1 1/4 mile pass.

Alot of people read this and have been switching and finding out it's BS when there motors have been blowing up.