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Old 04-20-2017, 08:03 AM   #55 (permalink)
aardvarcus
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Join Date: Apr 2012
Location: Evensville, TN
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Deep Blue - '94 GMC Suburban K2500 SLE
90 day: 23.75 mpg (US)

Griffin (T4R) - '99 Toyota 4Runner SR5
90 day: 25.43 mpg (US)
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Deejaaa,

I have heard mixed opinions on the vibrations, I think everyone agrees that it will vibrate more but how much is too much is probably a preference thing. I never cared for how much the engine/transmission in my 1991 was able to move and twist with the rubber mounts (you could watch the shifter move back and forth with throttle inputs), I am willing to sacrifice a bit of comfort if it will keep the powertrain held reasonably still. Granted those mounts were probably shot, but I have heard mixed reviews of the quality of replacement motor mounts. I guess I will quickly find out, not the end of the world if I have to switch to rubber mounts.

Did you get your 1993 taken care of, I know you had posted a few months back about a noise under the valve covers?
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