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3.5L swap? by Blacksheep
Started on: 10-10-2003 06:13 PM
Replies: 4
Last post by: Rickady88GT on 10-11-2003 11:25 AM
Blacksheep
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Report this Post10-10-2003 06:13 PM Click Here to See the Profile for BlacksheepSend a Private Message to BlacksheepDirect Link to This Post
now im not sure if it is actually a 3.5l, but im thinking about attempting to install a shortstar in my fiero, if anyone has any advise on this swap or if it should even be attempted please let me know.
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sspeedstreet
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Report this Post10-10-2003 08:08 PM Click Here to See the Profile for sspeedstreetSend a Private Message to sspeedstreetDirect Link to This Post
Please hold, Mr. Rick will be with you momentarily......

[This message has been edited by sspeedstreet (edited 10-10-2003).]

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Rickady88GT
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Report this Post10-10-2003 11:09 PM Click Here to See the Profile for Rickady88GTSend a Private Message to Rickady88GTDirect Link to This Post
Thanks Niel. LOL
It is alot of work. I think it is the same as doing a North Star. I am doing mine so it will pass smog in Ca. That makes it Very difficult. But if you call or look up Mechtech, they can sell you a stand alone PCM that will run the 3.5.

this is my 3.5

Just for comparison this is a Corevtte L98 5.7, 3.5Twin Cam V6 and stock Fiero 2.8 V6. All side by side.

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DakotaMatt
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Report this Post10-11-2003 02:50 AM Click Here to See the Profile for DakotaMattSend a Private Message to DakotaMattDirect Link to This Post
It's amazing how large that motor is. From the picture, it doesnt look like the decklid will clear the motor
Rick- Are you not using the upper engine dogbone mounts? Do you feel that the lower mounts will hold the engine sufficently? I would be worried about the engine rocking after the lower mounts break in, and the front bank hitting the firewall (ouch)
Looks good otherwise.
Blacksheep- It is a great motor, and if you like challenges, try this out
-Matt
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Rickady88GT
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Report this Post10-11-2003 11:25 AM Click Here to See the Profile for Rickady88GTSend a Private Message to Rickady88GTDirect Link to This Post
I the engine sits at the same hight as the stock V6, if not lower. I plan on using the Fiero deck lid spring and modify them to fit. But I dont think it can be done. I just dont like the strut in the way, that replaces the Fiero deck lid springs.
I have five motor mounts on the bottom. I think it is verry stable. I have about two inches between the engine-firewall and engine-trunk.

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