My Honda...
My first car was/is a 94 Honda Del Sol S. It has a misfiring cylinder, which ended up being some destroyed valves. My friends and I did a mini-me head swap with a port and polished d16z6 head. After several months of not being able to figure out what we did wrong, mechanics confirmed that we did everything right, and my block just couldn't handle the much newer head. (block had 170k) This will probably be my winter project this year, it's sitting in my garage doing nothing right now.
Pictures of car while still basically stock...
