Looking to boost my LS. What bottom and head work should i have done first? does order of mods matter? will power suffer b/w stages of the build? thanx much for any help

 

you should be okay on 8-10 psi of boost with good fuel management and spark. Push it farther and your gonna want to look at new rods and pistons, Itd be beneficial to get 2 degree colder plugs, as well as getting the crank balanced. Your budget is going to be the major factor. I would just say run low boost until you can get the upgraded internals, then get hondata and put it all together at once. doesnt get better than that.