I’m having a notion to buy one of the smaller diesel motors now sold pretty reasonably priced and modify into an sl125 frame or something of that size and era I still have around or cheap easy access to.Followed some older larger diesel motorcycle designs and build projects and outcomes and was always intrigued.Three to many m/c projects underway most the time as many of you can relate, and aheadful of old desires to start another.Curious if others here have or are building any m/c project using one of these newer diesel motors or similar?