Originally Posted by
blown sv
yes that would be correct ,the very early evo 3's had crank problems but that was fixed and has no longer been a problem, i would say you had a worn big end or a bad rear bearing which causes the crank pin to break , this will happen to any brand of motor
evo 3 sti's and evo 4's are one of the best motors youll get straight out of the box, even the evo 3 standard motor in great,
definatly not a common problem
Sorry both bearing fine, hasnt broken at conrod pin,about 1/3 of the crank has broken off which holds conrod pin. Car was running cool at about 110 c never lean to max on club days.Con rod has no slack at all on pin when i checked it ,and piston and sleeve has plenty of compression left, SHAME REALLY VERY QUICK LITTLE DONK!!!