Here is one that I started a short time ago. It has been spread all over the workbench as I have been finishing other projects that were also taking up space but I now have the time to devote solely to this one.
I'm using the new Revell 68 Hemi Dart kit with a few changes to update the car to modern day Super Stock standards.
This is the car I'm doing, using the decals available from Slixx.
I started by mocking up the body on the chassis and splicing together a resin tubbed rear chassis section for the larger rear slicks. The front wheels are Pro Track aluminum slot car wheels. I cut away the resin tubs and made new arches with styrene. I also cut the trunk open as it will be hinged to access the trunk detail that will be added.
Next came the decal work. Slixx always makes superb decals and these were no exception. They take a little bit of time to add but the final outcome is well worth it.