Hello everyone ! Just wanted to introduce myself

I am about to Swap a LS3 into a 00 Silverado that currently has a LM7 with a STS turbo system , i am going to start a whole build thread on this project , as of now i just have the engine from GM performance full turn key 376/525 , the truck already has a monster stage 3 trans and monster converter , snow performance meth kit , front mount intercooler , long tubes , and built 10 bolt etc... i plan on running a radical port L92 intake , Fast 92mm tb , ligenfelter 58x-24x converter , walbro 400lph pump , 60lb injectors , not sure what to do about fuel rails since its a return style system ... anyways any help or insight would be appreciated , and i look forward to sharing this build with yall