hi i have a sierra twin cam for a bit of drifting usage
couple of questions
iv just brought some koni shocks and i think i need them set up as they are all different strengths they are hydraulic i think they need some gas in them does anyone know where i can get these sorted , and where can i get some springs that will go well with my car as my rear is very high need it lowered a bit
and i want rear disks can i just get the hubs and the calipers
many thanks