So i'm going to switch to LS2 Style motor mounts on my 02 ls1 to fit in the new subframe... does anyone make poly mounts/mount inserts, or do i have to buy stock rubber ones from GM?

I can't seem to find any online.

on a completely unrelated topic, even though i'm running an ls2 flywheel, and ls7 clutch, i still use the ls1 pilot bearing correct?

ok, so i'm guessing i should just order stock rubber ones then correct?

will these work?

Chevrolet Corvette Westar Engine Mount - 1997-2003 Chevrolet Corvette - Westar WSEM-2993

Those will work just fine.

Andrew

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The Samberg subframe ? Did you get it yet ? Pics ?

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yes samberg subframe, no, don't have it yet. did get the rear piece though... its nice!

i thought his subframe used c5 motor mounts?

I belive most people will be useing the speed&performance poly mounts. But I could be wrong.

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the ones i posted above are the C5 Z06 mounts. they are the same at the GTO mounts, which are different from the Fbody ones.

check the pic thread for confirmation FD-LS2 Sub Frame

You will need both the motor mount stands and motor mounts.

Here is some info but I don’t know if it is pertinent to your application.

The part numbers for the LS@ GTO stands are 10260642 and 92056790. The 92056790 is taller than the other one by at least a ½”.

The Corvette C6 LS2 stand part numbers are 10349965 and 10349964. The height of these stands is close to the 10260642 GTO stand.

As mentioned previously you may be able to use the Street and Performance biscuit mounts.

the fbody has one mount that is longer as well...

FWIW, the longer mount goes on the drivers side.

harrison