I've taken my 390 engine out like 5 times with a scissor lift from Amazon that was like $70 bucks, it's rated up to like 1000lbs or something
Edit: Extreme Max 5001.5044 Wide Motorcycle Scissor Jack https://www.amazon.com/dp/B0196PAZ1S/ref=cm_sw_r_cp_apa_i_dV3PCbWV6FQBJ
Extreme Max 5001.5044 Wide Motorcycle Scissor Jack - 1100 lb. https://www.amazon.com/dp/B0196PAZ1S/ref=cm_sw_r_cp_taa_rGt1Ab1YM58V5 I have this and it works perfectly for me. It lifts the bike tall enough to change your tires and stable enough too. And it's easy to store when you are not using it.
I've got this (Extreme Max Wide Motorcycle Scissor Jack - 1100 lb. https://www.amazon.com/dp/B0196PAZ1S/ref=cm_sw_r_cp_api_KPQEzbC5ZMP4Q). It's been pretty useful for chain stuff and other work I've done on the bike.
However, I got a Triumph center stand from a neighbor for cheap, so the jack doesn't get much use anymore. I'm on a bonneville, but I'd recommend a center stand to anyone. It's very convenient.
Do yourself a favor and get a motorycyle lift. A damn good investment, I assure you. Makes cleaning and maintenance much,much easier. Especially cleaning and lubing the chain.
Having the bike lifted of the ground would be great for winter time storage, as well, as it will take pressure of the suspension and tires; allowing you to avoid getting flat spots on the tires from sitting for a long time.
Plus, bikes looks cool af on a lift.
I went a little further and bought one of these a few years ago. Saved my knees back and ass while working on the bike. https://www.werkzeug-direkt.com/Motorcycle-lift-XXL-red-450kg-220cm-X-68cm-oversize
and then with my roll around stool and this. Can do it all. https://www.harley-davidson.com/us/en/shop/low-profile-oil-drain-pan/p/63795-10
I use this when I want to remove the tires.. https://www.amazon.com/Extreme-Max-5001-5044-Motorcycle-Scissor/dp/B0196PAZ1S/ref=sr_1_1?dchild=1&keywords=motorcycle+scissor+jack&qid=1595741813&sr=8-1