Engine - Drivetrain

just picked up a free atc 200 m complete i  was told its about an 83-84  engine don't turn hasn't run in 18 or more years any suggestions what i should start with ? and is it worth anything if i fix it up ?

Welcome to the forum I’ll send my contact information to your message box if you’d like to look into a repair -AKATV

My name is Norbert Denhof. I am a member of Honda ATV and I have a 2000 Honda Forman 450 ES. The speedometer screen is not working and I would like to send it to you for an estimate and repair as soon as possible. Would you please send me an address, to send it to. Not sure how to connect pictures with this note but when I turn on the key and it is in neutral, the green light comes on when I put it in reverse the red light comes on, but nothing else works. The screen is a smoky color, and doesn’t display anything.  Please send me an address a phone number or email address so I can send you a text with attached photos Thank you Norbert Denhof

I am sending a PM sir thanks!

its posb the fuel line needs replacing. as for the black knob ?, thats a primer bulb, i never use it, its worthless, but they do leak over time. it will need replacing as well.