Prices originally here (US) were $74 for a bare cylinder head, now they're $94.. WHY!They are cheap, I am considering a buying another head and mod it to see if I can get some gains that way only $74. That is just the casting, most likely no cam, springs valves etc, but even the valves are under $10. I was going to see if I could Install larger valve seats and valves, but I don't think there is enough room in between them. Can't hurt to test it though.
There isnt really enough room for larger valve seats but porting the head like did seems like an improvement for sureThey are cheap, I am considering a buying another head and mod it to see if I can get some gains that way only $74. That is just the casting, most likely no cam, springs valves etc, but even the valves are under $10. I was going to see if I could Install larger valve seats and valves, but I don't think there is enough room in between them. Can't hurt to test it though.