Is 350 rwhp possible on a stock 4.8L intake and heads. What do i need to do to make 350rwhp NAed. Thanks

 

will be close.

Take 6 hours and bolt on a Radix.

 

i want 300 rwhp with a 5.3l with most of the bolt ons is it possible?

 

I dont want a super charger or turbo, but thanks anyhow

 

It is going to take you more than heads and an intake to get to 350rwhp. You might want to consider a cam while you are into it.

 

I think if will be cheaper to get a used 6.0 and make make 350 rwhp with a mild than adding heads/cam to your 4.8.

 

No replacement for displacement. Besides, it will grow with you.

 

Whats wrong with a s/c? I want one, but my mean wife won't let me get one till I pay this bastard off. Thank god for seperate accounts

 

Take about an hour and install some nitrous and you can hit your mark with a few other mods.

 

yeah, a good/reliable/safer nitrous setup is what...$800-1000. u can find 6.0's for that that will swap into ur truck. than do ur basic bolt-ons and you'll be at 350 before u know it.

me...i think im just gonna sell my truck..its pissing me off