Originally Posted by
Anthony R
740cc's, rom-tune, retard timing, z32 maf, forged pistons, headstuds, headgasket, stock bearings, replace tensioner's, stem seals, should really be it
Ka's run stock timing on rom tunes. You don't have to retard anything. Connecting rods are also proven to be the weakest link past 350whp too, unlike melt happy SR20's.