i have herd of this. i am about to start an 02 250/500 kx500sf project soon. this will involve a complete engine overhaul. should i use the cr conrod as i have herd they are stonger and the kawasaki conrods are prone to snaping. how true is this. althought i would consider my self to have good knowledge of 2 stroke mx bikes this is my first big bore 2 stroke