I have a '93 chris craft with the notorious 454 king cobra and omc outdrive. My engine is fine but I need to replace the outdrive. I've been looking around the internet and have found a few Bravo units that range from 1000 to over 5000. I found a possible lead on an '88 boat with a 454 mercruiser and a bravo one outdrive with 493 hours. He says boat runs but does need some minor work. Service to the outdrive upper adjustment pin being one of the items. I would assume the out drive would be a direct swap since it is coming right from another 454. My engine has about 720 hours and has the spitfire ignition so I also be able to swap over the ignition package if needed? Would it be easier to just swap the entire engine and drive? If I can get everything for around 2k would it be worth it? Thanks in advance for any help!