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1959 Coupe DeVille Exhaust System

Started by Gabe Davis, September 18, 2022, 02:36:49 PM

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59-in-pieces

Oh, I forgot to post this exhaust diagram which I used for more detail.

Have fun,
Steve B.
S. Butcher

Gabe Davis

#41
Quote from: 59-in-pieces on October 30, 2023, 08:08:07 PMOh, I forgot to post this exhaust diagram which I used for more detail.

This is great! Thank you for sharing the diagram and the additional photos.

Where would that diagram of the exhaust system have been originally published? The master parts list? A service bulletin? It is for sure not in the shop manual.

Very interesting about the wrap around the drivers side down pipe. It looks like there was the asbestos fiber blanket held together with metal bands. Any idea if these are reproduced? I'm not looking for a 100 point show car so I'm not sure I'll pursue that, given the asbestos and all (even with modern equivalents), but it is good to have that information.

Were the Cadillac engineers that concerned about heat? Or sound levels? To help the function of the heat riser? What is the thinking behind adding all of those extra layers?
1959 Coupe DeVille
Rosewood with Dover White Top

David Greenburg

Wow, Steve. You really do have pictures of everything!
David Greenburg
'60 Eldorado Seville
'61 Fleetwood Sixty Special

59-in-pieces

David,

Thanks for commenting.

Most of my pictures came out of working on my own cars.
But, that wasn't enough by a long shot.

During my searches for parts over the years it also put me in touch with folks which were parting out cars.
In the beginning, I wanted to get the cars back to original or as close to it with the experience I had and the money I never seemed to have enough of.

Fanatically, I chased the hardware - bolts, washers, lock washers and screws.
And often I had to wait for the weather to change back east so the owners could - maybe not literally dig the cars out of the snow - but close to it.

I hope the pics help, but I can tell you I sure wish I had taken more when I went to put the cars back together.

Have fun,
Steve B.
S. Butcher

Cadillac Jack 82

Question about the clamps.  In the photos they look like standard clamps however I notice that Caddy Daddy has special 59-60 exhaust clamps.  Does it really matter?
Tim

CLC Member #30850

1959 Cadillac CDV "Shelley"
1964 Cadillac SDV "Rosalie"
1966 Oldsmobile Toronado "Sienna"

Past Cars

1937 LaSalle Cpe
1940 Chevrolet Cpe
1941 Ford 11Y
1954 Buick 48D
1955 Cadillac CDV
1955 Packard Clipper
1957 Cadillac Series 62
1962 VW Bug
1962 Dodge 880
1966 Mercury Montclair
1967 Buick Wildcat Convertible
1968 Chevy Chevelle SS
1968 Plymouth Barracuda
1977 Lincoln MKV

Clewisiii

Quote from: Cadillac Jack 82 on November 01, 2023, 11:11:04 AMQuestion about the clamps.  In the photos they look like standard clamps however I notice that Caddy Daddy has special 59-60 exhaust clamps.  Does it really matter?

I don't think they would be unique. The 61 uses three of the same hangers as the 59-60. It is just normal clamps but two sizes are used .

IMG_20231101_113821414.jpgIMG_20231101_113844621.jpg
"My interest is in the future, because I am going to spend the rest of my life there."  Charles Kettering

Cadillac Jack 82

Tim

CLC Member #30850

1959 Cadillac CDV "Shelley"
1964 Cadillac SDV "Rosalie"
1966 Oldsmobile Toronado "Sienna"

Past Cars

1937 LaSalle Cpe
1940 Chevrolet Cpe
1941 Ford 11Y
1954 Buick 48D
1955 Cadillac CDV
1955 Packard Clipper
1957 Cadillac Series 62
1962 VW Bug
1962 Dodge 880
1966 Mercury Montclair
1967 Buick Wildcat Convertible
1968 Chevy Chevelle SS
1968 Plymouth Barracuda
1977 Lincoln MKV