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Update on Urethane tranny mounts. WOW!


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*UPDATE - 2/25/04*

*These mounts failed in testing due to melting from exhaust temperatures. Please go here for the latest on this topic*

 

Well - I made another set of tranny mounts for my wagon, and installed them this morning - all I can say is WOW! It's like driving a whole different car - no more jerkiness when accelerating / decelerating - just pure smooth power. And also no vibration that I can find - they are working just as you would imagine brand new mounts should work. I would reccomend this mod to EVERYONE with an older soob, as every tranny mount I have seen has been shot. The driveability has improved dramatically.

 

Link to my old post:

http://www.ultimatesubaru.org/usmb/forum/showthread.php?s=&threadid=10424&highlight=tranny+mounts

 

I can make these if people want me to - but you can make some yourself just as easy, and pretty cheap. The tube of urethane is like $14. I'll charge $25 a pair + shipping if you guys want me to do some.... might seem expensive till you price new ones ($55 EACH), and it takes a couple hours of my time for each set - have to pull em from the JY, then clean, prep, and put the urethane in em...

 

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I removed the old rubber that was loose - but there isn't a lot of rubber in them to begin with, and what was there, and still well attached I just left, and covered with urethane so it won't deteriorate any more. They should hold up just like any urethane mount or bushing would, and as the racing and off-road communitiy know.... they are nearly indestructible. Once fully cured, they are like a hockey puck - very dense, and hard to even bend by hand.

 

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Yep, that's what I found, too. I posted about doing this on my car last year, and now have 1000's of K's on the mod, still working great. I did mine in place (on the car) and used duct tape to block one end of each mount. Highly recommended. I also made sure the tranny was centered in the mounts and tunnel before injecting the goo, and let everything set while held in place.

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