wtb m7 rkt head inserts

[lakefx7]

looking for a set of rk tech 13:1 head inserts for m7. please pm me with pictures and price.

 

[G-Force]

have 13.6- 1 I may be able to let go, thinking of a big bore...
G.

 

[lakefx7]

have 13.6- 1 I may be able to let go, thinking of a big bore...
G.

what altitude were you running, how many miles are on them and what price are you looking to get for them?
thanks
lakefx7