Searched on my phone to see if there was already a tread about this but didn't see one so sorry if it's a repost (or miscategorized.) What are the chances of being able to do an engine swap on these darts? Maybe a Subaru or evo motor? I know it's not as simple as plucking out the old one and dropping in the new one but would it even be possible? Would a shop even be able to accomplish something like this?