Being limited on usable space, we had to come up with a place to leave the cab.. luckily the bed of a 69 C10 is exactly wide enough to be temperary storage. we then turned our attention to the rest of the sheet metal with the same attack plan. use a scotchblock to get rid of most of the grime, wirebrush the rusted parts and then just cover it all in Rustol.
even on paint it seems to putting on a good layer, how long it will hold time will tell. perhaps the first rainshower we ride through it'll all come off..but thats for later worries.