Composite spring Rubber vs Polly
Thread Starter
Instructor
Joined: Jul 2007
Posts: 106
Likes: 0
From: Brampton Ontario
Composite spring Rubber vs Polly
I Have a 355lb Composite Spring about to install.
It came with rubber cushions in the install kit, but I have Polly ones as well.
What to use and why??
thamks
It came with rubber cushions in the install kit, but I have Polly ones as well.
What to use and why??
thamks
Le Mans Master
Joined: Oct 2006
Posts: 7,123
Likes: 433
From: Gladstone MO
C3 of Year Finalist (appearance mods) 2019
When I rebuilt my rear suspenson last winter I had both rubber and poly to choose from. I put the poly bushing in and the whole thing just didn't fit correctly. The spring bolts were so close to the top inner side of the T/A I couldn't get the nutplate for the sway bar in over the top of the bolts. Ended up with the rubber.
