90 Beretta 3.1 to 3400 motor mount
- Dukenukemx
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90 Beretta 3.1 to 3400 motor mount
The engine doesn't sound good on my Retta and looking into the idea of getting a 3100 or 3400 motor swap in it. Plan to keep the transmission that came with it cause it still works. Might as well add more power right? But I know you need to get a custom motor mount for this. Where can I get one of those? Easy enough to make your own?
Re: 90 Beretta 3.1 to 3400 motor mount
Jbodyperformance used to make them, I got one from them years ago. I just checked, it doesnt look like they offer it anymore tho. Might be able to do a special order if you had to

88 Beretta CL - your average grandma car.. Ls1 swap in progress
77 Celica - needs an engine swap
96 Geo - 1.0L, Cam, 3 angle, magnaflow, Koni, coilovers.
86 Subi - Supercharged @7psi
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Re: 90 Beretta 3.1 to 3400 motor mount
Look on v6z24.com daveycavy supplies then and there is a PDF on how to make your own
- 3X00-Modified
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Re: 90 Beretta 3.1 to 3400 motor mount
I should get some steel and make one/some with my new welder...
Also took me a while to find this so I'll post it here...
Also took me a while to find this so I'll post it here...
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diy_3400_motor_mount_plans_175.pdf
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- 3X00-Modified
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Re: 90 Beretta 3.1 to 3400 motor mount
I guess we also need to know if this is a 5-speed car or an Auto... Because the mount above is for 5-speed only.
- themixer
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Re: 90 Beretta 3.1 to 3400 motor mount
i have been looking for that PDF file for a LONG time! thanks
- 3X00-Modified
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Re: 90 Beretta 3.1 to 3400 motor mount
Google search my friend...
I'll make you one... I have a new welder to try out.
I'll make you one... I have a new welder to try out.
- themixer
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Re: 90 Beretta 3.1 to 3400 motor mount
many hours of googling looking for plans during my 3400 swap. did not have the right queries it seems, DIY is magic keyword!
- 3X00-Modified
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Re: 90 Beretta 3.1 to 3400 motor mount
Actually I used "3400 motor mount pdf" got me to a discussion on V6Z24.com which had a link to another topic with the 3d Modeling of the mount and the PDF in it.
- themixer
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Re: 90 Beretta 3.1 to 3400 motor mount

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