"Maybe this is clearer,I have a 1963 Cadillac hypoid (3.21) differential with 80K on it. Found a limited slip a while back, and I do not think I will ever used the original diff. In is in Carlsbad California 92009. Let me know if you are interested…"
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Frank Murch
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Frank Murch's Discussions
1963 Cadillac differential 3.25
Started this discussion. Last reply by Frank Murch Apr 30. 2 Replies 0 Likes
I have a 1963 Cadillac differential with 80K on it. Found a limited slip a while back, and I do not think I will ever used the original diff. In is in carlsbad California 92009. Let me know if you…Continue
differential 1963 AC car
Started Feb 16 0 Replies 0 Likes
I have a 1963 Cadillac A/C car differential. It is low miles and not a limited slip. I switch to a LSD but have this nice piece for several years. It is in San Diego, If interested let me know…Continue
Cadillac 40Amp Fuse
Started this discussion. Last reply by Doug Scarrow Dec 11, 2023. 4 Replies 0 Likes
I purchased this fuse. It turns red hot and failedIs this the correct fuse? The glass fuse works, no problemsI would like a metal fuse, but clearly this one is not goodWhere can I get a good one???Continue
1963 differential
Started this discussion. Last reply by a5c0048011b941599a2e58cc24e9eb2f Jul 25, 2023. 5 Replies 0 Likes
I have a 1963 Cadillac differential with 80K on it. Found a limited slip a while back, and I do not think I will ever used the original diff. In is in carlsbad California 92009. Let me know if you…Continue
Frank Murch's Page
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"Frank, just to be clear it is the regular rear end that is for sale and not the limited slip? Just fyi, the gear for AC cars was 3.21, not 3.25. As you know there is a bigger demand (and value) for the optional controlled (limited…"
1963 Cadillac differential 3.25
I have a 1963 Cadillac differential with 80K on it. Found a limited slip a while back, and I do not think I will ever used the original diff. In is in carlsbad California 92009. Let me know if you are interested or know anybody we might beThanks, Frank 760-840 1350See More
differential 1963 AC car
I have a 1963 Cadillac A/C car differential. It is low miles and not a limited slip. I switch to a LSD but have this nice piece for several years. It is in San Diego, If interested let me know frank@s4sd.comSee More
"Mr Murphy loves me and I can see he loves you too! You fix the brakes and the heater core starts to leak - wow. The heater core has a hose in and a hose out. A small length of pipe will let you unplug the heater core and plug the…"
"just listed https://www.ebay.com/itm/266503396737"
"the 64 does not have rear fender skirts?
Pretty car and great pictures"
"I am not sure this will help, but I had mine rebuilt at Karp’s Power Brakes, Jeff 909-985-0800. I THINK there are two rod links and I am guessing you might have a rod from one and a master from another. Jeff knows how to tell the…"
"Windows and convertible top, in the fuse block left side under dash. You can see it if you lay down in the drivers foot well. It is the location of all the fuses
Thanks"
Cadillac 40Amp Fuse
I purchased this fuse. It turns red hot and failedIs this the correct fuse? The glass fuse works, no problemsI would like a metal fuse, but clearly this one is not goodWhere can I get a good one???See More
"It is fine, I found the LSD and made the switch, but there is nothing wrong with it at all. It is even pretty clean, the brake back plates are off of it because I swapped the originals to the LSD - They were powder coated. I have 2 originals…"
"3.21 regular hypoid differential out of a 1963 series 62 convert made in Nov 1962 with A/C
Thanks for pointing out the missing information"
"Frank, Are you selling the limited slip (optional controlled) differential or a regular hypoid differential? Also, what gear ratio and is this just the differential assembly are differential assembly along with the rear end assembly? The stamp on…"
1963 differential
I have a 1963 Cadillac differential with 80K on it. Found a limited slip a while back, and I do not think I will ever used the original diff. In is in carlsbad California 92009. Let me know if you are interested or know anybody we might beThanks, Frank 760-840 1350See More
"Frank, Thanks for providing the rebuilders info. I had added this to our Parts Supplier page earlier today. Always good to have good sources for this type of service."
"Substantially more than the original. I am not sure if Jim did me a favor or if he would do it for you - ask him, but I am not shot of amps"
Profile Information
- Do you own any 1963 & 1964 Cadillacs? If Yes, Year & Body Style
- 1963 convertible
Frank Murch's Photos
Frank Murch's Blog
Help a couple in their 80s with a Cadillac???
Posted on March 7, 2014 at 12:16am 0 Comments 0 Likes
There is a couple in their 80s about ready to celibrate their 50th wedding anaversery. Their son saw my 63 Cadillac in San Diego and he is trying to find a 1960-1964 Cadillac in Las Vegas in the spring for a ride. Why? It seems these couple had a 1962 Cadillac when they were married 50 years ago. The son wants to do something nice for them and find “the car” to take them to a nice dinner or show.
If you have a nice Cadillac in Vegas, I would like to connect you…
ContinueHeater core replacement
Posted on December 15, 2013 at 11:31am 4 Comments 0 Likes
Does anybody have a detailed set of instructions on how the heater core comes out???
Is this from the inside on the car (disassemble the dash?) or from the engine compartment??
Transmission swap on a 1963
Posted on June 28, 2013 at 3:05am 1 Comment 0 Likes
My Jetaway in my 1963 convertible is giving me problems....again. It has 10K on a rebuild. The transmission has been a problem some years and I have a lot of money into it. I have not found a good transmission guy, so I am thinking.
Does anybody have specific parts and instructions for a 700R transplant?? I am thinking that I might just get rid of the Jetaway and the headaches from the thing.
Any Ideas???
Door Jamb Switches
Posted on January 17, 2013 at 9:27pm 2 Comments 0 Likes
Hi
After cleaning these switches several times, I need to give up on this switches. I understand there are some options (none of which I have used). I understand
1. There is an AC Delco Part #F6035 (UPC 21625479576)
2. Airtex/Wells Part # 1S1098 used in 1968 Ford Falcons and Torinos (also has numbers 88924188, DOOZ13713A, DIAZ13713E, D70Z13713A and SW110)
3. A Mercedes 1999-2000 CLK430 switch (square) WO133-1893249
These are all 3-pole switches. I would…
ContinueComment Wall (1 comment)
- At 6:23pm on October 8, 2012,
Jason Edge said…
Hi Frank,
Welcome to the 63/64 Cadillac Site.
Jason.
Members
Forum
Rear suspension project
Started by Dave Fehrle in 1963/64 Cadillac Specific Discussion. Last reply by Robert Alan Shannon 19 hours ago. 9 Replies 0 Likes
I’m starting the complete rear suspension update/upgrade-new springs and shocks,replacing spherical joint and bushings on yoke and control links! Just wondering if there are any tips to help with the…Continue
TV rod adjustment 1963 Cad
Started by Mark Geertsma in 1963/64 Cadillac Specific Discussion. Last reply by Russ Austin yesterday. 4 Replies 0 Likes
I’m struggling with my TV rod adjustment. I’ve been trying to adjust it as per shop manual, but it’s still not OK. When cold, it shifts smoothly through all four gears, when hot, it hesitates (lots…Continue
Tags: adjustment, rod, TV
Vintage Promo Picture #3 - 1963 Fleetwood 60 Special in Royal Maroon
Started by Jason Edge in 1963/64 Cadillac Specific Discussion on Monday. 0 Replies 0 Likes
Here is the 3rd picture in my collection of "Promo Pictures" - a 1963 Fleetwood 60 Special. This 60 Special appears to be Royal Maroon, Paint Code 52. Not sure exactly how these were used, but they…Continue
1964 Cadillac 429 HydraMatic Long Block Running Engine - $800 ($600 for Chapter Members)
Started by Jason Edge in For Sale on Friday. 0 Replies 0 Likes
Blog Posts
Edelbrock Carb Block off Plates
Posted by Chase on March 12, 2025 at 2:05pm 14 Comments 1 Like
Hey guys,
I have installed the same Edelbrock carb and have done everything the same as Jason’s carb and intake project. In the spring and summer months the car starts, runs and idles great! In the fall and winter months on a cold start, the car starts awful and wants to die until it warms up. I have to keep my foot on the throttle until it warms up or it will idle just terrible and try to die. Once it’s warm, it runs fantastic! Whats going on here? I was thinking of removing the…
ContinueNew old stock seat material
Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
Loud air moving sound within carb with cleaner removed
Posted by Dave Fehrle on March 23, 2024 at 3:23pm 8 Comments 1 Like
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?
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