I'm looking for some info and hopefully some pictures on the commercial chassis dual battery setup.  Is the second battery tray (driver side) , the same as the passenger side or is it mirrored?  I'm not near my car for awhile or I would look.  I'm looking in to doing a dual battery setup and looking at options.  Thanks

Views: 123

Reply to This

Replies to This Discussion

I have not seen a setup like that.

This was not on any of the 4 1964 Series 75 (6723 & 6733) I pulled in and parted during the day and not in the 75 series literature, but Commercial Chassis (6890) Cadillacs went out to coach builders who I could see installing a 2nd battery for the extra electronics, especially for an ambulance. I would check with the guys at the PCS (Professional Car Society) and see if they have literature with dual battery set-ups for particular coach builders. 

Ok, thank you for the info and tips

RSS

Photos

  • Add Photos
  • View All

Forum

64 A/C Time Delay Switch

Started by Jeff Donaldson in General Discussion. Last reply by Russ Austin 18 minutes ago. 1 Reply

Hi,I am looking for a replacement for my A/C time delay switch. If anyone has one I would like to buy it. I'm trying to repair what is left of my melted one. I foolishly took it apart without taking…Continue

63 CdV trunk lid issues with the mechanism

Started by Sammy in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge on Tuesday. 3 Replies

Hello folks,on a drive this weekend I had to open the trunk. Used the remote in the glovebox and it popped open a bit, but further opening was very hard und slow. I stood on the side of a main street…Continue

Take heads off for rebuild

Started by Ian Arnold in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge Aug 2. 3 Replies

Compression test 15 years ago was good. Not a lot of miles since then. Summer car.Last year had a oil pressure issue. Found an aluminum flake had stuck open oil pressure relief valve. (Low pressure…Continue

Headlight conversion

Started by Phillip Hill in 1963/64 Cadillac Specific Discussion. Last reply by Phillip Hill Jul 27. 2 Replies

I recently converted my dim yellow headlights to LED after nearly cleaning up a roo the other night see attached pics for before and after …Continue

Blog Posts

1963 RHS A/C kick panel - photos needed

Posted by SK on June 2, 2025 at 2:20pm 2 Comments

Could someone post front and back photos of the 1963 right-hand kick panel with A/C?

My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.

Many thanks,

-Samu

'63 Tailfin Tales

Posted by Mark Mata on February 22, 2025 at 5:00pm 9 Comments

New old stock seat material

Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments

I bought this seat material thinking that it’s…

Continue

Loud air moving sound within carb with cleaner removed

Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments

While checking my Carter carb with engine running, I took the air cleaner off and there was a very loud hissing sound of air. I placed a piece of paper over the carb and it didn’t move up or down, is this normal?

Videos

  • Add Videos
  • View All

© 2026   Created by Jason Edge.   Powered by

Badges  |  Report an Issue  |  Terms of Service