ok guys i bought a ls6 intake and its going on my 2000 silverado... of course its a cable driven and i wanna keep it taht way. which throttle body do i need and what size? can i get it from a camaro? if so what year? i have tried searching and cant find anything cause the only people i have found that did intake swaps are electronic tb's

 

Just use the one on your truck now...

 

It would work fine? Any grinding involved?