j body 3400 mount
- Kris GTwhat?
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- Location: Moline (Quad Cities), Illinois
j body 3400 mount
looking at getting the front mount for my 3450 swap, and i want to be positive that that will work before i spend the money.
anyone use one of the pre-made mounts?
otherwise i was thinking of just going to the j/y and cutting out one from a 3100 car.
thanks all!
anyone use one of the pre-made mounts?
otherwise i was thinking of just going to the j/y and cutting out one from a 3100 car.
thanks all!

1991 GTZ: RIP
Re: j body 3400 mount
I've heard they are exactly the same and will fit perfectly on our Early body Berettas. Chad (lmnjlo) is using a JBP 3400 mount on his GTU, which I think is related to the one daveycav is making.
*edit: although, I can't be certain about your car. Isn't originally a Quad 4? I'm not sure if the mount points are the same. If they are, then there is no problem.
*edit: although, I can't be certain about your car. Isn't originally a Quad 4? I'm not sure if the mount points are the same. If they are, then there is no problem.
Re: j body 3400 mount
umm, just a curious question, what car are you putting this engine in???
1991 beretta GTZ- 2.3l w41 cams, ported 086 head with a 3 angle valve job, fidanza flywheel with exedy racing clutch, 3.94fdr from and scx, so much more..
- Kris GTwhat?
- Registered User
- Posts: 339
- Joined: Wed Nov 03, 2010 12:14 am
- Location: Moline (Quad Cities), Illinois
- Kris GTwhat?
- Registered User
- Posts: 339
- Joined: Wed Nov 03, 2010 12:14 am
- Location: Moline (Quad Cities), Illinois
Re: j body 3400 mount
my car has all of the factory mount locations from a v6 car, so that im not too worried about. just wanted to be sure about the front mount before i picked one up.

1991 GTZ: RIP
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Re: j body 3400 mount
I have the same one as the JBP one... just before JPB was making them.
Cliff Scott


Re: j body 3400 mount
yea dude, if it's a J-body mount, then it'll fit on the L-bodies.
Re: j body 3400 mount
Kris GTwhat? wrote:nuthin
well, if its for the GTZ, i'll buy the dam car off you and help you find a low milage z26, it would make the swap much easier on you, and id have a red gtz like i always wanted, just throwing the option out there if thats your intentions. hopefully it isnt though.
1991 beretta GTZ- 2.3l w41 cams, ported 086 head with a 3 angle valve job, fidanza flywheel with exedy racing clutch, 3.94fdr from and scx, so much more..