Grigg-
I think the "extension" term is appropriate. I realize it is all one piece but is extended when compared to the SRW version. I'm trying to sort keeping original brakes and spending the money for pad relining, wheel cylinders and springs vs. disc front and an axle swap in the rear for newer drum or disc 14bolt rear. I just don't know if the original brakes when rebuilt will leave me confident in stopping power compared to what I'm accustomed to with today's brakes.
