Damm rusty master cylinder's...

[68-GTS]

I'm getting tired of replacing master my cylinder every few years due to surface rust. Has anyone ever tried the late style plastic master with a early 67-68 style power brake booster. If so... what application did you order it for ?

 

[805moparkid]

you mean the outside lol... paint it...

 

[Bad Sport]

you mean the outside lol... Paint it...

x2

 

[Demon416]

Rub some oil on it to keep it from rusting.

 

[66plyValiant]

ouside? paint it, inside? use dot 5 fluid, problem solved

next!

 

[68-GTS]

Yea... i've done the paint thing that pealed eventually,thought about plating it too but if a late plastic is a direct bolt on problem solved for ever.
And yes its is on the outside ... haha
I also kind of like the look of the white plastic reservoir with the 2 black screw on caps it almost matches the washer reservoir bottle.

 

[RedFish]

You could have it powder coated in cast iron color or just clear coat.

 

[dustinmoran91]

I just clear coated mine.

 

[68-GTS]

All good info guys thx ,But not quite the answer I was looking for.
Question was...Has anyone swapped the ole cast master for the late style plastic.

I do appreciate all the suggestions your giving tho. thx

 

[66plyValiant]

All good info guys thx ,But not quite the answer I was looking for.
Question was...Has anyone swapped the ole cast master for the late style plastic.

I do appreciate all the suggestions your giving tho. thx

I have and so have many others you can actually buy an adapter I believe but swap you can't unless your running front discs, see the later style is for discs and disc masters are different

 

[rrvolare]

Clear coating works ... never an issue afterwards !

 

[Johnny Dart]

To use the late model M/C you need to use the 4 to 2 hole adapter.
Not sure if you can use that adapter on a booster?
I would call some of the different aftermarket brake supply company's, and see if they are doing what your asking.

 

[Rengo]

rattle can clear coat or shot it with a paint gun?