advice about cylinder head

[c9zx]

Wow, mass destruction! Unfortunately, this is not the first time I've seen this. I hope it is no one I know. Chuck

 

[Cleveland Crush]

Just looking at those photos I could hear what that engine sounded like when it let go!

 

[timachone]

Just looking at those photos I could hear what that engine sounded like when it let go!

Oh yeah, I hear you thinking...

Wow, mass destruction! Unfortunately, this is not the first time I've seen this. I hope it no one I know. Chuck

Nope, I think it's no one you know...

 

[dkgd91]

When OEM multi groove valves fail it looks like this... An engine which fails a few weeks ago. Was built by a so called professional and had only 700 miles since then...

View attachment 68997

View attachment 68998

A pictural Say much than thousand word , thanks for the info