67 gtx rear brake shoe size?

[gtxno1]

Hi everyone does anyone out there know what size rear brakes that were used on a 67 GTX with the front 4 piston set up thanks

 

[Rick@Laysons]

As a general rule.......

Cars that came from the factory USUALLY got 10" brakes on the rear.

But after this many years, they could have been changed to 11"...or had the whole rear axle swapped out for a unit with 11" drums, so always best to measure just to make sure.

 

[RT K_line]

Hi everyone does anyone out there know what size rear brakes that were used on a 67 GTX with the front 4 piston set up thanks

I thought the R/T and GTX got 11x3 all around, my 70 GTX had them and My 67 R/T does also. But unsure about a car with front discs, but I would think it would have the biggest shoes available on a performance vehicle

 

[Darter6]

^^^^^^^ Yep, Did a disc brake conversion on a stock 67 R/T and it had 11'' on all four.