PY Online Forums - Bringing the Pontiac Hobby Together

PY Online Forums - Bringing the Pontiac Hobby Together (https://forums.maxperformanceinc.com/forums/index.php)

- Pontiac - Street (https://forums.maxperformanceinc.com/forums/forumdisplay.php?f=418)

- - moter mount (https://forums.maxperformanceinc.com/forums/showthread.php?t=656297)

t/a 79

01-27-2011 01:26 PM

moter mount

Will the energy sus poly engine mount incerts work with the pontiac moter mounts? they list aplication for 305 and 350. car is 79 ta with 455

Region Warrior

01-27-2011 01:31 PM

Dont think so.
GM catalog lists different part #'s for Chevy(305/350) vs Pontiac(301/400) and Olds 403's

t/a 79

01-27-2011 06:23 PM

Does anyone know of any polly mounts that will fit a pontiac? or if not polly would solid mounts be to harsh ? I have a polly transmition mount I am a little concerned about the stress on the transmition (tko 600) with the rubber mounts. Do I need to worry about trans cases cracking with the ruber polly combination?

Formulabruce

01-27-2011 07:52 PM

stock mounts dont move that much, your not gonna break off your tail shaft unless you got 700 ft lbs of torque

t/a 79

01-27-2011 10:16 PM

how harsh are the solid moter mounts?

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