The head has a crack in the right side intake valve seat. Likely from a bent valve, or some other catastrophic event. I'm sure it could be repaired by a talented machinist, or Tig welder. I thought about Tig welding the crack shut, grinding smooth, and decking the head to eliminate possible warpage, but I didn't want to worry about extra steps involved with running a decked head.
The head is blasted clean, and has been sitting on a shelf taking up space.
The rocker cover to my knowledge is flawless, just dirty. Both the rocker cover, and cylinder head have matching numbers.
Free to the first person who wants a set to practice porting or to someone with the resources and knowledge to keep these Yamaha parts alive!
You pay shipping, and it's yours!!!
The head is blasted clean, and has been sitting on a shelf taking up space.
The rocker cover to my knowledge is flawless, just dirty. Both the rocker cover, and cylinder head have matching numbers.
Free to the first person who wants a set to practice porting or to someone with the resources and knowledge to keep these Yamaha parts alive!
You pay shipping, and it's yours!!!
