Thank you SuppressionFire!!!
Unfortunately I didn't toke to mani pics during the building process... I don't know why, because usually I do.
Here is the link with all the pics of it, and some other models of mine.
http://public.fotki.com/Brizio77/truck/screamliner-359/
The seats are from a Dodge Super Bee, and I scratch build the arm rest and the under part. The engine need more work, a lot of parts aren't on the kit, so need to scratch build some stuff, and also add wire and plumbing. Because the ari and oil filters are inside the hood instead of outside, I made all the new connections to the engine and body. The entire build it is under the 500 parts, 489. Except the box. For my custom models, I like to have a box made for it, so it is kind of safe if I need to carry it. :)
Thank you for looking, and if you need more detail pics, let me know! :)