My friend has gotten a '50 Chevy 4 door as a parts car for his '50. It's pretty much gone, but he's gonna use it to show me how to chop a top on a car. He has it measured out to do a 6" chop. It's not gonna be a "perfect" job since the car is gonna be a parts car any way. But I am stoked to get the learning experience. I don't know if you can see the marks where we are gonna chop it or not. It'll be a couple weeks before we can, but I'm stoked so I thought I'd share!