Originally Posted By larrymopar360
I am SO sorry I forgot all about looking at my front leaf springs on my '79 W150.

I looked today and they are definitely flat like yours, or even a bit of a negative arch. Of course, mine has engine installed so that may be why.
Thanks so much, that is exactly how mine look and the engine is still in as well. No apologies needed, heck with spring hitting (no pun in tended) I have been really busy with other stuff.
It is about time to pull the cab off now and get busy again.

Thanks for everyone's help on this project!