Dave,

It's not as simple as that. You need to tell me exactly what work you require and to what spec and of course the condition of the head is very important as I may need to weld the head if corrosion is present. In addition you will need new quides fitted and have the option of new valves and various choices of valve spring.

If you're serious enough though, send me an email to my nms addy and we can discuss it further. Thanks,