I have been researching this and originally thought is was a GM then someone told me it was an F1 and now am not so sure of anything. I really need to get new spindles for this setup and am at a loss at this point. Any help will be appreciated. Thanks in advance
The frame sure looks like early 30s chevy, and the brakes look like 54 chevy 6 lug truck style/ my best guess.
I have a couple of late 20s chevy frames and yours has the same look. if your wheel base is 109 inch stock it is prolly 32 or later. here is a picture of a 27 chevy stock front frame shot.