straight axel

IF you find anything about this please keep us posted.
I too have been toying with the idea.I have been searching for photos of how to hook the steering up to the Mopar manual steering box.Have not found any yet.Also to leave the K frame in or remove. If leaving it in the engine mounts and steering box will not have to be fabricated. I have found many saying that some kits like the one from Speedway the leaf springs are too short and can cause problems with how the car drives.Try to have the springs as long as possible.
from the pitman arm run a 'drag link' across to the top of pass' side steering arm then a 'track rod' from under the pass' steering arm across to under the drivers steering arm. you need at least 5 degrees castor but i usually run nearer 10 as the steering self centres easier. as long as the front tyres are pretty narrow the steering's not heavy at parking speeds. re springs i've used 'hairpins, a panhard bar and coilovers and had no issues with driveablility. it's what i'll be using again in my 68 valiant.
neil.