The place to come to share your technical expertise, or just find out what the little springy thing is that's just pinged out of sight under the work-bench.
Hi guys I have an 91 RU exup bike with an 89 exup engine I am rebuilding, can anyone tell me if they have fitted the 91 oil cooler to the 89 engine and did away with the separate oil cooler, if so what would I have to do.
Gert
