Novarossi N12 LS5
Just got a Nova N12 LS5 and i'm wondering if the cooling head is interchangable with the newer plus 12-3ct head, the (shorter blue heads) or are dimensions different?
Also have i anything to look out for with this engine, easy to tune? how does it like to be run? has anyone got the factory needle settings to hand....
Mine seems to be very rich on LSN 4 turns out from closed, most of these nova's seem to be only about 2.5 turns out.
Thanks in advance