Tranny Mount Pros?

Aaron4TAMU

StreetProject

Join Date: Jan 2004

Posts: 260
#1

Tranny Mount Pros?

07-26-2004, 01:40 AM

What the benifit of using a poly tranny mount vs. rubber? I understand that it claims to be stronger, but would there be any performance gain (eg. less flex resulting in less drivetrain loss)? If it would benifit...which of these two would be recommended?

http://www.lmperformance.com/3118/2.html

http://www.lmperformance.com/4289/2.html

'95 White Z28 M6 Cold air intake with K&N air filter, air foil, flowmaster cat-back, eaton posi, motive 4.10s, aluminum driveshaft, "skip shift" eliminator, '97 Z28 chrome wheels, hypertech programmed
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Joe 1320

Registered User

Join Date: May 2003

Posts: 8445
#2

07-26-2004, 07:05 AM

The stocker is rubber and hollow. Less flex is good for rigidity, longevity. Poly will transmit driveline noise to the chassis. Harder rubber does too but not as badly. I recommend a 1LE hard rubber mount.
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