a new engine

[s10lowrider27]

whats up people, im thinking about purchasing a new engine for my truck, but i have no idea where to look for them, besides like salvage yards, im probably gonna get a rebuilt one if anything. i wanna get a 4.3 for my 94 s10. does anyone know a site online where i could go and get prices or anything like that? thanks alot, or if anyone has any better idea's, let me know, im open for suggestions. thanks

[smokey041369]

some of the auto parts store can get crate engines and can give a price over the phone