They are oval port Merlins with 119cc chambers and the ports have not been flowed since porting. Deck has not been machined but seats need work. Seats were cut too deep by incompitent machinist and now some need to be cut out and have seats installed. Top of guides have been cut for seals and liners have also been installed but not honed. Valve diameters I was going to use were 2.20" intake and 1.88" exhaust.

I will do $300 SHIPPED to anywhere west of the Rocky Mountain states and $350 SHIPPED to anywhere east of the RM states.

Joe