Hey, just got back and started posting again. Got a 79 K5 with a 400 sbc. Shes got some rust and needs some repair around the bottom fenders and wheel wells. Thought I would just cut out rust and weld/rivet new metal in, then paint whole rig with colored spray on bedliner. Anyone every tried this paint on their whole rig? Also, anyone know timing for the 400sbc? Acting like its running strange. Carb flooded out awhile back (q jet), put a kit in it, sounds like it is missing on the right bank now. Runs good on the road, but sounds like its missing at an idle. I was told the motor has a cam in it, but don't know what it is. Could the cam make it sound like its missing? Sorry for all the questions, but I have some time now to work on it, wanting it strong so I can have some fun!! thanks.