Posted by Chuck(G) on April 11, 2001 at 19:00:52:
In Reply to: CC 6/4 York Chuck(G) has for sale posted by Matt G on April 11, 2001 at 16:52:07:
It's a YBB-641 valve all right, but not borrowed. Ordered as a replacement part from Yamahaha. Makes the bore through the that branch, what, 0.840?