Im trying to find out how much some engines way. Merc has it on their website, but i believe it with the drive, im looking for just the engine. Does anyone knows how much thr 525 through 1075 weigh, or how much a bravo drive and #6 weight? Also, how bout some 1200+ from TMP, chief, etc. Not looking to get one for a boat now, just comparing them for a school project.