Yes the trailor is from scratch, it used to be a freezer rack in freezer plant. We love junk, and scrapyards, its like finding gold.
The welder is a 180 HD lincoln it does a good job. I had a old Nissan 4x4 hardbody pickup and my dad wanted it, I popped off and told him I would trade it for a mig welder. Well you can see what happened.
You are a craftsmen juanito.This is a picture of COOL SMOKES 15,000 dollar plus rig at our comp this weekend-Tuffy who is COOL SMOKE won the KCBS championship 2 years ago 1st out of 4600 teams.I post this because not only is his smoker double insulated but he has similiar size smoke stack as yours and that is important from what i have seen.
Its hard to see in this pic but he has a furnace door on his smoker box