I'm new at this so be a little tolerant if I screw up. I need to tap into your expertise and knowledge. I have an xl-924 that won't run and it's been diagnosed as having ignition problems. I so far have not been able to find new ignition so I bought a 925 on e-bay. I figured I'd steal the ignition off of it and also the carb and save the rest for spare parts. Getting the flywheel off looks like it could pose a problem and won't I need some new gaskets for bolting the carb back on. One more thing, what is the difference between the 924 and the 925 and why does the 924 have a compression release and the 925 doesn't? Thanks in advance I've already got a lot of information from all of you.