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installed poly trans mount!!!

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Old Feb 7, 2010 | 12:51 PM
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Default installed poly trans mount!!!

First off, install is easy as pie. I managed it with a jack, two jack stands, a set of sockets (19mm and 18mm) and a set of bow end wrenches (13mm). took me less than an hour.

I bought an entire trans/motor mount kit because i had a custom y-pipe installed, but when i hit the gas the pipes hit the bottom of the floor. well the trans mount fixed it, so therefore im going to sell my motor mounts (too much work to install and i like the way the car feels now).

on another note, i hadnt really hit the gas hard since i got the y-pipe, so i took it for a test drive, and OMG, i almost fishtailed into a curb. The car now downshifts much harder, and with the added power, it took off much harder than it ever has. Those old cats and y-pipe must have been robbing me of some serious power.

Cliffs notes: trans mount is awesome, poly motor mounts for sale or open to trades
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Old Feb 7, 2010 | 01:12 PM
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yeah i heard those trans mounts add on like 20hp to the wheels...







lol I need to get a mount for mine, where did you get yours?
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Old Feb 7, 2010 | 01:33 PM
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i got it off summitracing. it was like $85 or something for the trans and motor.

does it really add 20hp to the wheels or are you just playing? i wouldnt have said 20hp feel, but then again, its been a while since i went WOT and i have new pipe and cats since then.
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Old Feb 7, 2010 | 01:37 PM
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I was just playing. But I do know from experience that the banging y-pipe can give the motor a false knock and hurt your power.
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Old Feb 7, 2010 | 02:12 PM
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Poly is the way to go, I have poly everything on my car.

Install the motor mounts too man, don't sell them.
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Old Feb 7, 2010 | 02:46 PM
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congrats dave, and srj, dnt worry i took care of it, he wont be selling anytime soon. ima install them for him in the next couple of weeks
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Old Feb 7, 2010 | 03:19 PM
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Originally Posted by Raptor_WS6
congrats dave, and srj, dnt worry i took care of it, he wont be selling anytime soon. ima install them for him in the next couple of weeks



you are HELPING me install them. I try to do everything i can myself.
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Old Feb 7, 2010 | 03:33 PM
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lmao
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I love poly trans mounts, but the only problem with them is noise. It can be a bit grating for prolonged freeway trips. Of course, I can't hear it over my exhaust and radio, anyway...
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Old Feb 7, 2010 | 07:13 PM
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get the mounts from WS6 store i think its like $65 for the combo. i havent had a problem but if you only have a poly trans mount and not the motor mounts there will be increased stress on the tail shaft of the tranny and possibly crack since the motor and tranny are one combo and the engine is moving while the tranny is still.
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Old Feb 7, 2010 | 11:20 PM
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Originally Posted by ae13291
get the mounts from WS6 store i think its like $65 for the combo. i havent had a problem but if you only have a poly trans mount and not the motor mounts there will be increased stress on the tail shaft of the tranny and possibly crack since the motor and tranny are one combo and the engine is moving while the tranny is still.
yea thats what gilbert was saying, so i will do the engine mounts when i get a chance. it wont go more than a few weeks this way, and i might drive it once or twice.
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Old Feb 8, 2010 | 12:16 AM
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im thinking if i should do motor mounts before getting longtubes i do have a poly tranny mount already....i have been on the edge since i don't want any extra vibration...and my car has 50k on stock mounts.
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Old Feb 8, 2010 | 01:00 AM
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Originally Posted by -98-Z28-Darkness-
im thinking if i should do motor mounts before getting longtubes i do have a poly tranny mount already....i have been on the edge since i don't want any extra vibration...and my car has 50k on stock mounts.
Do the mounts in the middle of the headers install, no better time to do it then with the exhaust out of the way.
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Old Feb 8, 2010 | 01:03 PM
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is the prothane 7-512BL the one to get?
does the red one give more power since it is 11 bucks more.
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Old Feb 8, 2010 | 02:02 PM
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Originally Posted by -98-Z28-Darkness-
is the prothane 7-512BL the one to get?
does the red one give more power since it is 11 bucks more.
I just got the poly motor mounts from Spohn. $54.95.
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Old Feb 10, 2010 | 12:27 AM
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I'm with these guys...do the poly motor mounts as you do the header install, it's sssooo much easier. Raptor and i did them at the same time. The mounts are a pain, but the car feels so much more solid with poly motor and tranny mounts.

My tranny mount is Energy suspension and my MM's are Prothane.
Attached Thumbnails installed poly trans mount!!!-prothane.jpg  
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Old Feb 11, 2010 | 02:02 AM
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also got a energy tranny mount, just bought the prothane motor mounts..headers and ypipe are off.... guess time to move belts, ac,starter,and the alternator. sounds like a bitch!
any last tips before working on them tomorrow after work?
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