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Old 03-23-2017, 11:37 AM   #1
old51sedan
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Question 292 Rubber Motor Mounts

I've been going thru the search section and can't find anything on this. I'm trying to get my ducks in a row before switching my 69 C-10 from a 250 to a 292. I have the correct pass side frame perch for the 292, the question is will the engine mounts and the rubber in between from the 250 all work on the 292? I havn't tried yet but someone must sell the rubber mounts new.
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Old 03-23-2017, 01:58 PM   #2
Grumpy old man
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Re: 292 Rubber Motor Mounts

Any auto parts store should carry them .
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Old 03-23-2017, 07:46 PM   #3
'68OrangeSunshine
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Re: 292 Rubber Motor Mounts

I don't think the rubber mounts are any different from the SBC's, but it was 12 years ago that I got my current L6 292 on the road again.
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Old 03-23-2017, 09:59 PM   #4
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Re: 292 Rubber Motor Mounts

The mounts should fit with no issues. Chevy had the front mounts and changed to the side mounts. As a matter a fact I can buy a 2016 SBC motor and it fits today in my 1972.
Not that I did that.
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Old 03-24-2017, 06:58 AM   #5
CrewCab59
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Re: 292 Rubber Motor Mounts

The 250 , 292 and SBC use the same rubber engine mounts.

Thanks
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Old 03-24-2017, 09:59 AM   #6
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Question Re: 292 Rubber Motor Mounts

Thanks guys for the reply's. Now my only question is are the metal mounts that bolt to the engine the same on the 250 & the 292? I know the pass side frame bracket is different and I have that, just curious about the engine brackets.
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Old 03-24-2017, 01:37 PM   #7
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Re: 292 Rubber Motor Mounts

I got some made in the USA Anchor rubber mounts for my 292 from Rock Auto for less than 2 bucks each on close out. They still have some offerings for less than 3 bucks:

https://www.rockauto.com/en/catalog/...tor+mount,5552

The frame brackets are different.
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Old 03-25-2017, 11:16 AM   #8
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Re: 292 Rubber Motor Mounts

Thanks for all the help, I just placed an order with Rock Auto for the mounts plus a few other goodies.
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Old 03-25-2017, 12:54 PM   #9
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Re: 292 Rubber Motor Mounts

Sorry - just saw that you were asking about the engine brackets. I'm not sure if those are different or not. Maybe ask in the engine forum...
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Old 03-25-2017, 02:34 PM   #10
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Re: 292 Rubber Motor Mounts

The perch on passenger side I believe is unique to 292 applications. I tried unsuccessfully to find a rubber mount that would last in my 68 250 to 292 swap. I would caution the use of a 292 in anything other then a 3/4 or up truck that will be used for towing or heavy load use. It's a slow turning torque monster that flat sucks gas ! And I'm taking 10 mpg or less. I wish I just rebuilt the original 250, great little engine.
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Old 03-26-2017, 12:03 PM   #11
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Re: 292 Rubber Motor Mounts

I bought a new 69 in the fall of 68 with the 250 and always wished it had a 292. My 250 needs rebuilding and I happen to run across this 292, I'm going to also swap out the 3 speed automatic for a 200-4R at the same time, hopefully this should make a nice combination. Thanks for all the help.
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Old 03-26-2017, 01:51 PM   #12
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Re: 292 Rubber Motor Mounts

I like my 292. I just try not to spin it too high. The long stroke makes for some serious piston velocities at high rpm.

Torque peak is just off idle in the stock form.
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