Question about 67' dual master swamp - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Isaiah92260 · 03-15-2016, 08:55 AM

Quote:

Originally Posted by Keith Seymore

Are you disc/drum or drum/drum?

For disc/drum, the larger port and reservoir go to the front brakes.

K

It is a Drum/Drum.

Rust-O-Matic · 03-15-2016, 11:18 AM

Like Keith said, the larger port and/or reservoir go to the front brakes.

I used a '68 drum-drum cylinder on my '66. One port was 1/2", one was 9/16". I plumbed the larger port to the front brakes, and it works like a champ.

No need to fool around with cylinders from other applications, or make this any more difficult than necessary.

03-15-2016, 11:18 AM	#2
Rust-O-Matic Registered User Join Date: Apr 2015 Location: Gallatin, MO Posts: 295	Re: Question about 67' dual master swamp Like Keith said, the larger port and/or reservoir go to the front brakes. I used a '68 drum-drum cylinder on my '66. One port was 1/2", one was 9/16". I plumbed the larger port to the front brakes, and it works like a champ. No need to fool around with cylinders from other applications, or make this any more difficult than necessary.



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