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#1
08-11-2010, 04:39 AM
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Big Block Motor mount question???
On my 68 Camaro the BB frame mounts are approx 2-5/8 wide the motor mounts are 2-3/8 wide and the application shows 68-70 but are not correct at all, When I did the conversion to BB on my 71 Nova I used 69 Camaro frame mounts and the same motor mounts I have now and worked great. Im sure someone has had this problem any clues on a correct motor mount?
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#2
08-11-2010, 01:29 PM
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Re: Big Block Motor mount question???
1968 camaro big block are NOT,,, the same as 1969 and newer ihad the same problem
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Barry Allan
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#3
08-11-2010, 02:41 PM
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Re: Big Block Motor mount question???
For Big Blocks....1967-1968 Camaro and 1968 Nova are the same. 1969 Camaro and 1969-1970 Nova are the same.
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 1969 SS396 Post Sedan Delivered to Van-T Topeka KS MCACN Day2 Concourse Gold Award 1965 VW El Lobo Dune Buggy built in the mid 70’s for the Iowa Shriners 1968 Schwinn Orange Krate 1969 Schwinn Pea Picker 1968 Schwinn 5-Speed 1970 Schwinn 3-Speed Deluxe 1972 Schwinn 10-Speed Continental 1973 Schwinn 5-Speed Suburban All Original Paint Bikes
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#4
08-11-2010, 04:12 PM
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Re: Big Block Motor mount question???
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: BARRY</div><div class="ubbcode-body">1968 camaro big block are NOT,,, the same as 1969 and newer ihad the same problem </div></div>
I figured that out quite early but not finding a part number for the 68 mount that is correct, seems the 69-70 narrow style keeps coming up.
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#5
08-11-2010, 04:34 PM
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Re: Big Block Motor mount question???
This might help. GM discontinued these a couple of years ago. I would check with your local GM dealer some one may have them on the shelf. I went through the same problem with my 68 L78 Nova.
Hope this helps! Jason  
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Looking for the next project.
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#6
08-11-2010, 04:35 PM
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Re: Big Block Motor mount question???
Think I found it # 2285 for 67-8 and # 2283 Duralast DER and Anchor numbers most books show 2283 for 67-70 396 70 up 402 wich is incorrect.
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#7
08-11-2010, 04:37 PM
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Re: Big Block Motor mount question???
Jason Thanks!! I just figured out the numbers the same time you were posting. #2285 is the correct replacement to the discontinued GM unit.
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#8
08-13-2010, 05:56 AM
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Re: Big Block Motor mount question???
For reference,
Top 3912598 RH & 3912597 LH 67-68 Big Block engine frame mounts. Middle 3980942 RH & 3980941 LH 69-70 Big Block engine frame mounts. Bottom 3980938 RH & 3955183 LH Small Block engine frame mounts.  Greg
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Nova Research Project at chevynova.org
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#9
06-21-2011, 05:39 AM
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Re: Big Block Motor mount question???
hello
i am working on a 69 big block car. the mounts on it that go on the frame are 941 and 942. do they need to be 113 and 114 part numbers? it might have had these since it was new. any input on this? what do the frame mounts in your photo go to? nova or camaro? please let me know thank you for your time
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#10
06-21-2011, 03:37 PM
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Re: Big Block Motor mount question???
HI i have a 1973 parts book it says that3980942 =right and 3950113 left and 3950114 sup right i aways thought 114 and 113 were early cars and 942 and 941 were late 1969
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Barry Allan
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| The Following User Says Thank You to BARRY For This Useful Post: | ||
my70454ss (12-01-2017) | ||
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