While we're on the subject of frames, I am working on the 46 that is on the top of my web page:

http://jim72051.googlepages.com/jimmackaycarcollection

How does the 46 frame compare with the 52? The 46 has some nasty modifications and I have an extra 52. How about the front suspension? Are the drums, spindles, etc. the same?

Can anyone recommend a good chevy truck parts interchange manual?

thanks, Jim