Trans mount
Had a 1976 L-82, 4-sp
Joined: Mar 2011
Posts: 5,338
Likes: 1,213
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
Whats wrong with poly? Just because a few guys have had problems for whatever reasons shouldn't sway you. I have them everywhere and don't see any real differences vice rubber.
Had a 1976 L-82, 4-sp
Joined: Mar 2011
Posts: 5,338
Likes: 1,213
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
I don't hear mine squeaking but I have loud sidepipes. I did lube the bushings pretty good though. Anyway, if if it's just the tranny mount, I doubt that will squeak because it just sits there and essentially has no movement. I used the one from Energy Suspension as well as the motor mounts. Engine barely moves also.
Last edited by resdoggie; Oct 4, 2016 at 08:45 AM.
Burning Brakes
Joined: Dec 2005
Posts: 1,164
Likes: 224
From: Pawleys Island, SC
I converted the entire suspension to poly and later switched back to a rubber transmission mount. I felt a small 'seat of the pants' increase in vibration which my local corvette shop suggested could be caused by the stiffer poly transmission mount. It seemed be be better after the rubber mount was installed. Other than that, the poly has been great. I can't imagine that any brand could be much 'better' than another. It's just a block of poly/rubber.
Last edited by revitup; Oct 7, 2016 at 08:24 AM.
