I have a 92 Toyota pickup with a 22re that sat for ten plus years. I got it to run in June it’s started and I took it for a drive it ran rough the whole time I put I back in the shop when I started the next day I blew a mice nest out of the tail pipe i pulled the catalytic converter and muffler an found mice had eaten though them both. I put the replacement catalytic converter but no muffler (hasn’t been delivered yet) I went to start the truck and it wouldn’t start. It’s got fresh gas and a strong battery. I can’t figure out why it won’t start