But then again, what's a day or two when you get something like this! I mentioned earlier that I tried a Keihin FCR flat slide carb on my bike during the summer and I just could not believe what a difference it made compared to my old Del' Orto. It was as if the old jerky and vibey Husky big bore lump had suddenly been transformed into a modern, smooth and really powerful weapon. It also made the bike a doddle to start – hot or cold. I've been on the lookout for a 41 mm FCR ever since, but come across a lot of dodgy ebay-sellers that refused to send images or otherwise behaved strangely.
Then I found this Dutch website: http://www.frankmxparts.com/ and got in contact with the very friendly and helpful owner Frank. Not only did he find the carb I needed, he also got it jetted to my specs, changed the wire operated (from the handlebars) hot start mechanism to a simpler and nicer button on the carb and changed all the transparent tubing for black ones. The cost of all this, including shipping: €360. Considering that the carb I got is almost new (and really looks as good as new too) and that the throttle and cables were included, well, I think that is awesome value.
If you want to transform your thumper, buy an FCR. And do buy it from Frank.