If I had to do it, it would take forever! I despise working on auto mechanics of any kind ... including lawn mower gasoline engines. Been this way all my life. My fingers are made for molding and shaping wood! And a computer keyboard, not oil, grease, and a monkey-wrench. If it were me, I'd pay the price and let someone else do it.
Someone who knows what they are doing, and has all the right tools, can probably have it all done in a day easy. ... there again ... provided they have the space to do it, the patients, the talent, and the tools.
