Ok people how hard is it to change from the 390 motor and jetway trans to the 429 and th400 trans and what else would I need (engine mounts drive shaft etc)

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Comment by Allen Holmes on October 1, 2017 at 5:15am
Problem we have in Australia is geting parts especialy for the trans
Comment by Kevin Campbell on October 1, 2017 at 3:55am

Yep, what he said.....

Comment by Anders on October 1, 2017 at 3:51am

Stick with the original setup. Its a good combination. And the money you spend you will never get back as the car will become a bastard.

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1964 Cadillac Coupe Deville Wiring plan

Started by Kai Dröse in 1963/64 Cadillac Specific Discussion. Last reply by Tony and Ginny 429 10 hours ago. 7 Replies

Hi from germany,i know here is a many content about wiring plans and so on.but i need the correct wiring plan for my new dream car ;) the passenger window does not work…Continue

64 Fleetwood Trans Issues

Started by Logan Robb in 1963/64 Cadillac Specific Discussion. Last reply by Tony and Ginny 429 on Tuesday. 10 Replies

I've posted a few times about the strange issue I have with the trans on my 64 Fleetwood. When it gets warm and up to temp, I loose 3rd gear, but I never loose reverse. According to multiple sources,…Continue

New Holley, but which one?

Started by Henrik Sonne in 1963/64 Cadillac Specific Discussion. Last reply by Tony and Ginny 429 on Tuesday. 14 Replies

First I will start by saying, I am a newbie. Recently purchased a ´56 HT, which has a 390" from a ´63 in it. I have decided to put a new Holley on it, but not 100% sure which one would be the best…Continue

Shock absorbers and bolts

Started by Sammy in 1963/64 Cadillac Specific Discussion on Tuesday. 0 Replies

Time again to change my shocks. No matter if Gabriel,  ACDelco whatever - don't last longer than 3 or 4 years.Problem is the rubber parts thats gliding out of the bottom.But now I have another…Continue

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WANTED HARMONIC BALANCER BOLT 1964 DEVILLE

Posted by ANGELO MARTINEZ on July 23, 2023 at 10:44pm 3 Comments

  Hope someone can help me to find the harmonic balancer bolt for my 1964 Cadilac Deville 429 engine

in advance, thank you for your help.

Clock ‘64 DeVille

Posted by Matt Vander Hooven on July 23, 2023 at 7:36pm 2 Comments

Is there still a member in the Detroit area that refurbishes clocks?

Matt VH

Spark Plug Heat Range

Posted by Patrick Westphal on July 7, 2023 at 10:00am 3 Comments

I found a diagram that illustrates the main factor in determining a spark plug heat range that I was trying to describe to you during the chapter get together.

Here it is:

 

The main factor is the length of the ceramic insulator from the middle of the spark plug to the tip (where the spark happens)  

The insulator…

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Lower Front End Ball Joints

Posted by Logan Robb on May 11, 2023 at 9:04am 7 Comments

Good Morning all! 



I took the 64 into the shop to have some adjustments completed and in the process decided to have the lower ball joints replaced as was recommended the last time I had it in. I ordered the parts and came into the shop. They quoted me nearly $500 to replace those lower ball joints requiring nearly 4hrs of labor. Now this is a reputable shop and they know me by name here and they will continue to get my business. I am just questioning what on earth is…

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