wanted info or help on modding my 5.3 harness to stand along ,

5.3 60 k
ls1 intake and cam ,
sanderson headers ,

i bought a book on ebay but wasnt really as helpfull as it claims but i will buy another one if somebod shoots one out

and also i need help on getting aftermarket guages to work with a ls

any help is awesome

99 s10 x cab 4x2 ,