Hello, I'm new to the site. I see there is alot of good info on here and I love to see everybodys trucks. I have a 1978 F-350, with a 6V53 Detroit turbo, Allison 540, dana 70 rear and 60 front, with a 205 case. The truck was built in 2004 and sat inside a garage until 2011, when I bought it. The truck has approximately 150 hours on it since completion. the interior still needs to be finished, but it's close.