Poulina
New member
- Joined
- Dec 2, 2015
- Messages
- 795
Tore down my motor after a recent valve job to build the bottom end.
The head recently had a lot of work done to it, +2mm valves, bowl work, etc.
Same machine shop that did the head work reinspects the head and says it's super warped and all the exhaust valves have purple/blueish discoloration on the edges, as seen in the picture.
The valves were sourced from Mountain High Performance. Did not use their valves seats albeit.
Valve lash was .08 and .18
This head had 4K miles on the rebuild before it was torn down again
The head recently had a lot of work done to it, +2mm valves, bowl work, etc.
Same machine shop that did the head work reinspects the head and says it's super warped and all the exhaust valves have purple/blueish discoloration on the edges, as seen in the picture.
The valves were sourced from Mountain High Performance. Did not use their valves seats albeit.
Valve lash was .08 and .18
This head had 4K miles on the rebuild before it was torn down again