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Member
Posts: 7
| What dual master cylinder and metering block will work to replace the single master cylinder? |
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Extreme Veteran
Posts: 507
Location: Invermere B.C. Canada - Rocky Mountains | Are you using a new aftermarket master cylinder or a different (obviously) OEM master cylinder off a newer Mopar car ? If off a Mopar use the valve that would have come with that MC. I never found a need for the adjustable type. (pictures of a Dakota MC and valve in a my '56 are available)
Whoops to early and not enough coffee, you are going to have to do a search for which MC works best for your car, sorry.
Edited by Old Ray 2019-06-09 9:58 AM
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Expert 5K+
Posts: 5006
| people claim the 1 1/8 isn't big enough to move the fluid, there is a nice mopar that is 1 1/4 that people claim is big enough.
search and you will find some good threads
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Expert
Posts: 3777
Location: NorCal | The size of the caliper piston will dictate which MC you need. My disc swap uses the 2.95" caliper and a 1 1/8" MC gave a low pedal, a 1 1/4" MC worked better. |
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Expert 5K+
Posts: 6500
Location: Newark, Texas (Fort Worth) | http://therammaninc.com/products/Mopar-Master-Cylinder-Guide-1967-1... I think 1-1/4'' is out of the question. Most people who use mopar masters with disc brakes use a 1-1/32'' master. |
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Member
Posts: 7
| Thank you for the information, I believe it has Aspen disc,brakes. |
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Expert 5K+
Posts: 9666
Location: So. Cal | The other problem is the rear brakes. The stock rears are best suited for 1 1/8" too. Using a smaller bore master on my Coronet with stock rears makes for a consistently low pedal and is therefore more sensitive to the rear adjustment. So I end up adjusting it more often as it wears. Use a larger bore and the adjustment position isn't as critical. |
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