new brigga engines

[Az Shadeguy]

http://www.ebay.com/itm/NEW-2-PACK-OF-P ... 1438.l2649

[KE4AVB]

Si I was right that it wasthe ones that fit the GX390.

[Az Shadeguy]

Here is an example of poor quality control
I did a leak down test and found the intake valve leaking.
I have found this on 2 of these engines.
They put a valve seal on the head then they put a valve spring seat and then another valve seal.
Both of the intake valves are broken and one of them punched a new hole in the head.

I can't figure out how to post pictures.

[KE4AVB]

Az, you would need to upload them to an image hosting like Imgur and resize to 600x600 or less. Then using the Img button on your new post to screen insert a link to the image hosting site image file location.

This is because do not directly your images, instead using an offsite image hosts and via links to those images.

[Az Shadeguy]

See if this works
https://imgur.com/a/oeIkf

[KE4AVB]

Look like the retainer end wore off. I had one worn valve like that on a L-head but I haven't seen one that punch through the head like that yet. Definitely different and is a major failure.