Ok, so a friend of mine took apart his 93 civic ex engine and (d16z6) and aparently the piston some heads, and a valve screwed up. he recently changed out the timing belt (the belt broke and probably messed up a valve) and the engine wasnt running good probably due to some bent valves, they decided to just let the car run like that and after a while it just stopped running altogether a broken valve made a hole in the piston and messed up the head as another result
As to not get blamed for this, it was my friend, just wanted to show you guys what happened

 

are you sure it was the bent valve that caused that and not an m1000? lol j/k j/k

 

hahaha, aparently there was some metal inside the valves and it just tore it up from the inside

 

yea....tell your friend we're sorry to see that. I still wonder what EXACTLY causes a cylinder to do that... hmmm

 

Yeah, he's just going to replace the entire engine.. he didnt even know it was a vtec engine . but i always thought that they were always on the valve cover, but i guess not.. or the engine was replaced haha

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by prophetjinn &raquo;</TD></TR><TR><TD CLASS="quote">Yeah, he's just going to replace the entire engine.. he didnt even know it was a vtec engine . but i always thought that they were always on the valve cover, but i guess not.. or the engine was replaced haha</TD></TR></TABLE>
Nope, gotta look at the engine code, oh, and the vtec solenoid will give it away too.

That engine looks healthy, lol.

 

Yeah well the owner was a woman soo... i mean not saying anything bad about women just that most women drivers dont drive that hard..

 

damn interference engines

 

shoulda changed the belt in the first place. kinda reminds me of the first day i bought my del sol. timing belt snapped on me same day i picked her up. she was only at 130,xxx. owner before me never changed the original. fixed it the next day and its been running like a champ. im at 180,xxx and doesnt burn a drop of oil.

 

Hey man you have a hole in your piston (i see it) oh ok just letting you know lol j/k sorry about the intake valve and the piston

 

ouch