1997 Mitsubishi Montero v6 3.0 SOHC
 

Hi I have a Mitsubishi Montero 1997 3.0 V6 SOHC
broke the timing belt. I read the specs and said that year 1997 3.0 and SOHC do not bend Valves. So I change the timing belt, when I turned it on it has a sound like something is hitting the left head. My friend and I put a camera into the 1st spark plug and saw the piston number one mark. I am a little confused here because of what the specs said.....please need some light here