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Silicone or regular

Healey Nut

Luke Skywalker
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Yes and we are talking brake fluid here guys so quit the sniggering .:D:D
The 64 is now at the point of filling the hydraulics . Its all new and dry so do I use silicone or dot whatever ??
Thought anyone pros cons ??
 

TFR1

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It may be expensive, but I have had great success with a company
called Lock-N-Stitch.
It is an old school, tried and true, method that has been around for many years. Not welding, but a series of tapered pins drilled and interlocked to form a perfect seal.

I am sure there are other companies that do this. There are also do it youself kits, but I chose to let the experts do the repair.

TFR1
 

HealeyRick

Yoda
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I've had the same silicone in my bugeye for over 10 yrs and everything works fine. Only drawback is a slightly softer pedal than with standard. The BJ7 has DOT4 and has a nice firm pedal, but it's going to require draining and replacement every couple of years. Add to it the non paint-removing qualities of the silicone, and I'd give it the nod.
 

John Turney

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Another vote for silicone. I like the non-removal of paint and the non-absorption of water. Since you have an all-new system, some of the reactions with old rubber are not an issue. I've had it in my BN4 for at least a dozen years and no problems. I have a Mity-vac hand-operated vacuum bleeder that I can use to vacuum the air out of the fluid. That helps to firm the pedal.
 
5

57_BN4

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Done three cars with Belray silicone this year.

What did you do with the reservoir? The original ones had a silly bit of rubber inside between the clutch section and the main container which leaks constantly. Replace it with a Dowty washer before you refill the system if you still have the original pot.
 
OP
Healey Nut

Healey Nut

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Done three cars with Belray silicone this year.

What did you do with the reservoir? The original ones had a silly bit of rubber inside between the clutch section and the main container which leaks constantly. Replace it with a Dowty washer before you refill the system if you still have the original pot.

No worries about that , its a hand made stainless steel pot made by the former machinist/tool maker owner .
 

HEALEYJAG

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SIlicone...new system go with the best...did not have any peddle difference in my car
 

RAC68

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Hi Nut,

I have been using Silicone brake fluid in my Healey for the past 23 years and decided it was time for a flush and rebuild of the components 2 years ago. When tarring down the components, I found all to be in great condition making the rebuild an easy task.

Good luck,
Ray (64BJ8P1)
 
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