E-Bodies.org Cuda Challenger Forum

Technical Shop => Engine, Transmission & Rear End => Topic started by: Blake@diyhemi.com on December 11, 2019, 07:16:26 PM

Title: Yellow transmission mount - numbers gurus inside
Post by: Blake@diyhemi.com on December 11, 2019, 07:16:26 PM
Which cars came with the yellow transmission mount? I thought it was only 440-6 or hemi cars. Please inform me gurus of the E body world!

I found this under my AAR and am wondering if it is original

(https://uploads.tapatalk-cdn.com/20191212/723c2727e0e0668ba18d8990a5dfa2c9.jpg)


Sent from my iPhone using Tapatalk
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: Chryco Psycho on December 11, 2019, 07:30:04 PM
Very Cool  :twothumbsup:
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: anlauto on December 11, 2019, 07:31:42 PM
I agree, neat part...I thought it was only a hemi or 440+6 thing too.. :huh:
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: 6bblgt on December 11, 2019, 10:34:40 PM
 :rubeyes:
DW's '70 440 4bbl U-code Challenger R/T
:notsure:
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: cuda hunter on December 11, 2019, 10:41:24 PM
If it's not original to your car, I'm in need of a yellow mount. 

So, anyone else pull one of these from an AAR?
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: Topcat on December 11, 2019, 11:51:18 PM
I've got one in perfect condition.

WIW?
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: Katfish on December 12, 2019, 02:31:14 AM
Other than being yellow, what's the difference?
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: Blake@diyhemi.com on December 12, 2019, 03:05:17 AM
Quote from: Katfish on December 12, 2019, 02:31:14 AM
Other than being yellow, what's the difference?


I would think a stiffer rubber compound or maybe the mounting differs to account for driveline angle differences when you have more powerful big blocks and a heavy duty track pack like suspension. But that's just my speculation. I would love to know the real answer.

I do not think it is original to my car, but it could be?

I know that at one point in its life, my car did have a 440 powertrain swapped in just because. Later on it went back to 340. So that could be where the mount came from. Interesting...


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Title: Re: Yellow transmission mount - numbers gurus inside
Post by: fc7cuda on December 12, 2019, 06:44:05 AM
I believe the "original" yellow ones also have the word YELLOW on the rubber.  There has been a difference in cut angle on the brackets too.  This may have been on purpose or a vendor difference.  :dunno:
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: usraptor on December 12, 2019, 01:45:45 PM
My '70 Cuda with a 440 "U" code and 4 speed with Super Trak Pak has one.
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: Topcat on December 28, 2019, 02:23:06 PM
A couple of pics from my mount
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: cuda hunter on December 28, 2019, 07:51:15 PM
Quote from: Topcat on December 11, 2019, 11:51:18 PM
I've got one in perfect condition.

WIW?

:popcorn: :popcorn:
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: muscleonly on March 14, 2020, 02:11:50 PM
I have one on my T/A also
Title: Re: Yellow transmission mount - numbers gurus inside
Post by: mccannix on March 15, 2020, 06:35:38 AM
I wonder if they all had YELLOW molded into them.
This one is on a tranny I saw the other day, but I cant seem to find the word yellow.
Has same part number molded 3410309 as seen on the ones with 'yellow' molded