Coming out of an 81 Blazer I bought. The V8 runs good, seems to be a GM Goodwrench crate motor (plate on the valve cover). No idea when it was swapped in, but it's not original. Carb could use some love. Will include a rebuilt Q-jet. TH350 was rebuilt recently, have receipts for that. NP208 on the back is junk. 500.00 obro. Come drive it before I yank it. In Placerville, CA.