I can not find one of these anywhere in the world and I have spent a lot of time researching on the internet, so in total despiration I am going to attempt to mould my own - I did say I was desperate
. So .... I need a good example of one to use as the original. I have a couple here, but there are not in that good condition.
Asking a lot I know, but if someone has an NOS one (or one without clamp marks or cracks or bits missing) out these somewhere in VMX land I will pay for postage both ways plus provide a copy FOC and beer, women or whatever else it takes. Your manifold will be returned to you unmarked.
If you are reading this E74 (and I know you will be) I will bring yours to CD6 when I hand over the coronas
For info the YZ490J has a different tube diamter than the 250H and has the tube cast into the manifold (which is probably a better idea)
TIA for any help