Home Forums Shifter Karts K9B/C cylinder retrofit on K9 Reply To: K9B/C cylinder retrofit on K9

Matt Martin



thanks for the reply.  I have two heads, and have tried both of them, however, they’re listed as the same part number.  The only vagary is that the K9A and K9B do not show the insert as a part available separately; on the K9C parts list it is.  Homologation shows the combustion chamber as the same; so, I had assumed they’re the same.  Wouldn’t be the first time I was wrong!