Guess I'd have to qualify. I polled 11-15 years since I bought my original '77 rustbucket in 1991 for $2400. It got a f/g conversion in 1992. After about 20k in modifications/upgrades/restoration/maintenance - I started over.
In 2000 I started the transformation to what it is now (notice I didnt say finished). While only the dash, gas door, t/g hardware and some of the lights are from the original truck, it is still the same "spirit" of the original truck..........just a little newer......and deeper in debt....... ;D