Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Just bought some 94 Shore A Urethane

That depends on what "bad" means to you. The benfits of filled roll resistors on the highway is good enough that you will crap your pants! Especially if you have a CD4E. When you hit the O/D button and accelerate, your car doesn't struggle anymore. If anything the results are the opposite!. It feels as though you are being launched into the car in front of you! 10 times easier to pass cars on the highway or anywhere for that matter! Screw the NVH, this mod is cheap and very effective!

could you use the high pressure foam you put in your frame rails and such. i want to try it, but i dont know what works and what does not ya know. thanks for the advice.

You don't happen to have the McMaster Carr part number for this do you? When you say restrictors are you refering to the motor and transmission mounts? Someone mentioned that the 3M window weld stuff worked really well but some one here stated otherwise. Has anybody else tried this?

Edit: I just saw some more info about window weld under suspensions.

I used the window weld on my top ATX mount, it helped out a lot, but it's not the strongest stuff and I think Demon said it'll wear out after a while. But it is cheap and easy to get, so I guess it depends how much of an improvement you want and I would think it would give you less NVH. It wouldn't be strong enough to use as a mount material by itself (just add into stock mount and keep stock material) but I think some of these other products are strong enough to replace the stock material completely.