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77 Rear Brake Line Question

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Old Jul 8, 2010 | 11:40 AM
  #1  
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Default 77 Rear Brake Line Question

Hello all, I spend my time in the C2 section but am helping a friend with the brakes on his 77 so was hoping some of you in the C3 section would be able to help me out with some information. I need to pick up the hard rear brake lines today for him but am no where near the car. I'm going to have to pick up generic brake lines and bend them, could someone tell me the length, diameter and fitting size I need to pick up? These are the lines from the rubber brake line to the caliper. They are likely 16-18" long when straight?

Thanks in advance!

Al T
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Old Jul 8, 2010 | 03:05 PM
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Originally Posted by Al T
Hello all, I spend my time in the C2 section but am helping a friend with the brakes on his 77 so was hoping some of you in the C3 section would be able to help me out with some information. I need to pick up the hard rear brake lines today for him but am no where near the car. I'm going to have to pick up generic brake lines and bend them, could someone tell me the length, diameter and fitting size I need to pick up? These are the lines from the rubber brake line to the caliper. They are likely 16-18" long when straight?

Thanks in advance!

Al T
I usually can only find 20s. I think anything 18-20 will work.
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Old Jul 8, 2010 | 03:07 PM
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Originally Posted by Al T
Hello all, I spend my time in the C2 section but am helping a friend with the brakes on his 77 so was hoping some of you in the C3 section would be able to help me out with some information. I need to pick up the hard rear brake lines today for him but am no where near the car. I'm going to have to pick up generic brake lines and bend them, could someone tell me the length, diameter and fitting size I need to pick up? These are the lines from the rubber brake line to the caliper. They are likely 16-18" long when straight?

Thanks in advance!

Al T
I usually can only find 20s. I think anything 18-20 will work. The line size is 1/8 inch, if the memory is correct. Certainly the nut size is 7/16.
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Old Jul 8, 2010 | 04:34 PM
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i could only find a 20 too just had to put a few extra bends to make it tuck away nicely
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Old Jul 8, 2010 | 04:44 PM
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Originally Posted by wombvette
I usually can only find 20s. I think anything 18-20 will work. The line size is 1/8 inch, if the memory is correct. Certainly the nut size is 7/16.
Thanks! 7/16" at both ends? I know the bleeders are 3/8".

Al T.
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