70 duster: updating, and a no-dough pro-touring makeover

thats pretty wierd that the contorl arm hit the rim, i wouldnt have expected that one. diff work has been expensive for a long time, for some reason it seems 8 3/4 are even more expensive. i did 2 danas for the strength and couldnt justify what it would cost to do an 8 3/4. i like the front air dam