Hi I am new to the forum. I just recently purchased an 84 200x that has been sitting in a storage container since 91. I’ve gotten it to start with some starting fluid. But when I had it running smoke was pouring out of the exhaust. So I’m figuring it’s gonna need valve seals or piston rings. Has anyone on here ever rebuilt the top end on one of these. I’m wondering what type of special tools I am going to need and what parts to buy. Any help would be appreciated thanks.