1967 D100 slant/6 was a 3spd. now a 727 purchased from org. owner 38k miles.The truck was a utiline originally but I found a swepty bed in Georgia and bought it. My grandpa and me did a frame off in 2000. I put the 727 and 69 column shift in around 2005-2006. I had to swap the crank with a newer crank but the rest of the engine is original. I also put a Super Six intake on and power brakes when I did the trans. swap.It has the factory exhaust from the manifold to the muffler.I replaced the fenders,doors,hood,bumpers and the bed. the cab had a few repairs but is original to the truck.