Transmission Mount x-ref

Discuss the RB20, RB25 and RB26 series engines.
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Coolwhip
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Took a quick measurement of my transmission mounts and have found:

KA24SR20RB20RB25

Transmission mount is the same.



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StricNyne
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ohh noes tophats gave meez bogus mountsss, seriously that ****ing sucks and i swear it dosent look like it will clear my hood, but i will admit shifter location is awesome

tjmhillz
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we can always put the hood on for a test fit to see if it will clear.

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Coolwhip
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There is a solution for that. Make a large ram air hood scoop for your hood. Hahaha just messing.

Match up your Tophat transmission member to a stocker, see if some holes line up.

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StricNyne
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they dont

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Coolwhip
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eeek, i think your txm is fubar'd

Mine look to match pretty well. Had no problems./

I figure your transmission is in the car already, huh.

I would say if it wasen't, just slap the txm on the chassis and see if it even works without a transmission bolted to it. Might find the source of the problem there.

I'll say it for you, never fails.

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StricNyne
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well main way to check is if shifter aligns up and it does, it really sucks but liek i said motor looks high and the trans mount is off like an inch on all holes, im just gunna dremel that ***** and call it a day but i will be complaining to tophat...

bauchrb
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How close is the hood to clearing? You could always try to shim it at the hinges, to see if the extra inch or so will give you the clearance you need. My RB sits low, but I still had to cut out inner bracing with my new setup...

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Bwana
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StricNyne
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and i have a front facing manifold, its mainly the cam gear cover that looks like its gunna be too high

bauchrb
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I think the cowl will work!!!

nismopwr240
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Coolwhip
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Thanks for the link.

Sourcing a mount now wasent the problem, its his aftermarket cross member that is giving trouble.


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BoostFab
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no hood ftw lol

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Coolwhip
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