26-03-2015, 12:18 AM
(17-02-2015, 01:30 PM)vinny Wrote: they are not that bad i know my m8 has used quite a few sets in th e rover k series hesa proffesional engine builder hellier performance hes called. i think the killer with the xud is the ridiculous weight of the pistons 864g a rod and piston about 1.6 kilos
Stock XUD pistons are around 800 odd grams too, 1.6 kilos is approx the assembly weight. Then the crank weighs around 4.2 tons.