1957 GMC 370 LCF with 4 speed GM type SM420 transmission. It has the band brake on the rear of the tranny. Question:
Is there such a thing as a conversion kit with a disk brake and hyd. cylinder that can be used with the original brake handle inside the cab?
The reason for the question is these things do not have a dual master cyl. resivior. Thus you only got one chance if the brakes go out. Would like to have a setup like this for emergency braking with a load.
Thanks for any input.
