1985 K10 CHEVY Blazer 454 Big Block engine with replacement doors, panels & Hood

This is a 1985 K10 Chevy Blazer with a 454 Big Block engine and replacement doors and front quarter panels and hood This was my husband's main transportation up until about 2 years ago when he got sick. He planned to continue to restore and drive it. The last work he did on it was replacement of the transmission we believe. He installed the 454 engines before I met him 5 years ago. He has a 1985 square body pick- up converted to a flat bed with a 454 that will be going on the market soon. They are both beasts, and can do a lot of work, but I have driven both. Also just listed is his 1973 Blazer for restoration. My point is there are a lot of parts on the property that are available. I believe it will start and run, Rust needs to be addressed.