Hey all, I have got myself an ST2 which I am stripping for some parts. I have the cams and the barrels which are going into my 904. I am curious as to how exactly the conversion is done. I have seen threads on it but they are not really clear. I understand I have to close off the water jacket somehow and make it all into an oil jacket? Theres also some drilling required? Do I need engine plugs for this? With the high comp pistons I am planning, and the 944 capacity upgrade I am hoping that my 848 cooler will be up to the job of keeping temp down, I may have to add another oil cooler. I am doing this over winter. I know that the cams will just drop in, but really need to be degreed, Im fitting adjustable cams at the same time. I know this has been done before and I am hoping someone on here knows the process and can explain it to me in detail, as I would like to do it myself, however, I can outsource if required. Ian
I think this was a conversion covered in practical sports bike magazine not that long ago by alan sealey on his 900 ss probably find reference to it on line somewhere