This is a motor and trans out of my 53 1/2 ton truck the odomoter reads 65000 miles, it looks very good and turns over by hand. The truck has been sitting for the past 12 years inside, but the carb is bad I did not try to start but could. Every part is there including air cleaner, when I bought it the old owner said it ran very good and did not smoke. The only thing wrong that I see is a cracked exhaust manifold, this is typical of these straight sixes.