My favorite - I owned a 57 Chevy 2 dr. model 210 post car, 6cyl 3 speed. Painted it black, with white coves, put an old vette solid lifter 327 and 4spd in it, swapped out the 10 bolt for a 12 bolt rear, and put a new disk / drum braking system in it. Dual flow master exhaust, and Keystone classic wheels. The cars main point was all original sheet metal that was flawless. Didn't handle all that great, but was fast in a straight line, and had a nice lumpy idle. Beautiful all original interior. Like every other nice car I have ever built, had to sell it to pay some "important" BS bill..
My last project was a 6cly 3 on the tree 1969 Camaro. Put a big block / Turbo 350 auto in it, along with front discs, rebuilt suspension, ect.. That car was crazy fast and fun. Had to sell it, of course. Now that the ex wife is EX, the next car I do, I will be able to keep..
Larry