ok, im currently rebuilding a 4agze 16v ( afm model from a aw11 ). i've got the thing apart, and just having a quick look at the rods, they seem to be quite beefy. i have some silvertop 20v ones, but i havent compared side to side yet. are they any difference's? is it worth swapping the silvertop ones in? will only be running 14psi via supercharger ( pulley kit etc )
any info appreciated.