I am trying to build my 5.3 silverado to around 500hp for now I was wondering what you guys where using u bought it with a procharger but I don't know how much boost I'm running so I'm gonna take it out and build it all motor and maybe twin turbo in the future I also got a 3600 Rev max stall for it just let me know what you guys think on cam heads and stuff like that thanks

 

Wait, so it has a procharger on it? Then it should be close to 500 already maybe a little less. I think they come set up for 5-7 psi if the previous owner didnt mess with it. If your still planning on taking it off then send it my way lol.

 

for sale ? how much ? PM me