1951 Chevy front suspension Help

I bought a new shaft and outer nuts from Kanter. I can seem to find the inner nuts that hold the shaft to the tower. Also I can not seem to get the inner nuts loose to remove the shaft. Is there a special tool or will a peg spanner work ( need to go get one ). If I end up cutting them out where can I get replacements, without fighting some out at a junk yard.

 

I suggest trying the Chevytalk.com board. in the 49-54 section there are a few threads on this including one where the guy did a complete rebuiild

 

http://www.chevytalk.org/fusionbb/showtopic.php?tid/218134/

This is an excellent piece on rebuilding the front end. Tom is very knowledgeable.

 

Perfect ...The inner nut was welded to the frame ( good reason it wouldn't turn )

Thanks