Master Brake Cylinder Bore Size

F

ForceFed70

That's why they call it "dope"

Founding Member

Dec 6, 1999

4,818

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69

BC Canada

Oct 20, 2009

#1

• Oct 20, 2009

• #1

Can anyone tell me what the bore size is for the OEM master brake cylinder that was used in a 1970 Mustang with Power front disk brakes? Not sure if they are different for power vs manual but I suspect not.

Thanks!

 

2

2+2GT

10 Year Member

Apr 25, 2009

3,333

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79

Southeastern Pennsylvania

Oct 20, 2009

#2

• Oct 20, 2009

• #2

Well, since there were no 1970 Mustang manual disc brakes, it leaves only the power disc cylinder.

 

6

66Runt

Member

Jun 11, 2005

680

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18

Oct 21, 2009

#3

• Oct 21, 2009

• #3

ForceFed70 said:

Can anyone tell me what the bore size is for the OEM master brake cylinder that was used in a 1970 Mustang with Power front disk brakes? Not sure if they are different for power vs manual but I suspect not.

Thanks!

Click to expand...

Bore size is 1".
To my knowledge, in 1970 they had the following brake options:
Manual 4 wheel drum
Power 4 wheel drum
Power front disc, rear drum.
Hth,

 

F

ForceFed70

That's why they call it "dope"

Founding Member

Dec 6, 1999

4,818

1

69

BC Canada

Oct 22, 2009

#4

• Oct 22, 2009

• #4

66Runt said:

Bore size is 1".
To my knowledge, in 1970 they had the following brake options:
Manual 4 wheel drum
Power 4 wheel drum
Power front disc, rear drum.
Hth,

Click to expand...

Thanks!