ok i finally i got my hands on a ft 500 head (ascott street bike) i got the stock 350x valve cover to fit with alot of tig welding and mill work. (you need to use the 350x valve cover since the only way for the oil to get to the head is the external oil line witch the 500 cover dont have)
the only problem im going to have is the 350x rocker arms are only about 1/2 on the valve stems. 1 out of the 4 ajusters is close to being dead on but the other 3 are off about 1/2 way.
i did a search but it brought up nothing usefull. what i need to know is if xr500 or ft500 (ascott) rockers will fit into the 350x valve cover and do the 350x rocker shafts have the same diameter as the 350x.
if anyone has a xr500 or ft500 i would love to see pics of the rockers and shafts and maybe get some measurements from you.
thanks