Hi, I’m restoring a 1986 Honda 200sx. It was in pieces when I bought it and now I have it almost all together and have some questions about finishing it up.

1. What size are the Engine to carb bolts?
2. What size are the exhaust to engine bolts?
3. Where the throttle cable meets the carb and you have to unscrew the cap off the carb to release the cable. I have the needle and spring out but how do I get the cap off the cable? It seems pressed on.
4. Top engine mount has three screws. What size are they?

Thanks for any help.