1977 Chevrolet Scottsdale C10

Ok, i have a c10 1977, its standard with i beleive a 290 or 250 motor..i just need help looking for some cheap stuff to put on it...i need a better hood..and i need a wheel that will fit it, mine has the original and its running but i want a smaller one..im also looking for some tires that will fit it...i can post pics of the truck later...im 18 so i dont really know what im talking about, and if someone can also tell me what kind of stereo i can put on it..thanks! any help is appreciated. and some bucket seats.  

anything else u might be selling for a 77 that will fit..plz post here..i live in Dallas Texas and i hope the shipping wont be more then the cost of the actual item.  

See if you can get the engine number and research that. That will tell you for sure what the engine is. There are a few sites online where you can do that. One place to go for cheap parts is the junk yard. However coming from New Mexico, junkyards are few and far between. Another good place to go is AutoZone or any other auto parts store. A really good place to go for parts that I have found is LMC Trucks. There are several catalogs that you can order that are year specific if that is what you want. Hope that this helps. I have a smaller steering wheel on mine and that is easy to find. After some modifications on the dashmount a regular stereo fits fine. Bucket seats will need some modifications as well if you originally have a benchseat in it.