- Joined
- Jun 21, 2011
- Threads
- 234
- Messages
- 21,836
- Location
- Redding, California
- Website
- trail-tailor.com
Probably fine grit, still need to consult with the blaster people.
We're going to chop open the floorpans above the crossmembers to get the 26 years of mud and dirt out of them. Toyota thought it a great idea to not put drain holes in there. I stuck my finger in there and it was not nice. They're caked full. Then get it blasted then Rust Bullet or POR15 the inner rails. If they can blast off nearly all the rust I'll be happy, then get it into epoxy after the body is fixed up to seal it permanently.
Edit: And I'll be painting the frame. I was going to powder it but touchup is a pain with powder and a good epoxy paint will be just as durable. Plus, it's hard to find a good powder shop.
Problem with powdering a frame is getting all the grease and oil out of the channels. Once they put it in the oven they get easy and run.. more often than not ruining the powder. If you were really in it for the long haul... run it to Nucor just north of SLC and have them dip and galvanize it. Around 700.00 from the last quote I got.
I'll be finishing the weld attachments on mine tomorrow and paint on Saturday.