I don't get pissed often but getting this note on my board today made me really pissed after all the freakin time I wasted.....R&D please!!!
Greg, for future reference Cycle Logic also makes longer arms for the lockups now. They are aware that the standard one will not hold over 300 hp. When you added 20 grams of weight, was that total or 20 grams to each arm? I have 15grams on each arm on mine and that is only a stock motor with light springs.