Poly trans mount

[bad64chevelle]

I installed my poly trans mount today after i broke another one (rubber OEM) last night. I installed it and the car seems to vibrate quite a bit now or atleast i feel a vibration when im getting into the gas a bit. Is this normal? Thanks
Jon

*EDIT*
Thanks to j0n and Jake for helping me out today.

[HardcoreZ28]

Yes this is normal. However if you're having excessive vibration you may have a bigger problem with your engine balance.

[Savage_Messiah]

It's normal, usually people say it will get better after 500 miles or so... i dunno but or some reason mine vibrates more now than when I isntalled it :lol: but that's just me.

[Tru2Chevy]

I got the same thing when I installed the poly dogbone engine mounts on my Lumina. The idle still feels a bit rough, but they got much better after a few hundred miles.

- Justin

[bad64chevelle]

ok well i will keep an eye on things, it was just a little wierd when i first felt it. thanks guys
Jon

[Savage_Messiah]

see if it settles down going to and from the trucks tonight :D

[bad64chevelle]

yeah im gonna have to i guess.