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Engine Rebuild?

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Old 05-19-09, 09:39 PM
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Engine Rebuild?

I have teared down my engine and everything else looks good except for this front plate. What can I use to fill the bridge on it?



Exahust diffuser removed. What is the purpose of these puppies? Please disregard the diffuser. I know that it helps to tone down the noise, but the metal piece even on turbo housing have it.



Housing without the diffuser.



Thanks!
Old 05-20-09, 09:17 AM
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Engine, Not Motor

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You can't fix it. It's junk.

Edit...The diffuser is there to help prevent heat transfer into the water jacket. You'll want to reinstall them.

Last edited by Aaron Cake; 05-20-09 at 09:24 AM.
Old 05-20-09, 11:18 AM
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what year is the engine i have a 86 na rotor housing that i might be able to sell you for cheap. and do you know any one who can help with an engine rebuild. and for cheap.
Old 05-20-09, 11:41 PM
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Originally Posted by Aaron Cake
You can't fix it. It's junk.

Edit...The diffuser is there to help prevent heat transfer into the water jacket. You'll want to reinstall them.
Well I can't find a cheap front plate, so I just came up with this. Don't have the cash for a new one, JB weld was my last resort. According to the jb weld specs 700 degrees fahrenheit which is twice the temp range of the water temp. I'm just not sure if there are chemical reaction that will kill this build.

By djonyx1200, shot with E63 at 2009-05-20
Old 05-20-09, 11:51 PM
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Originally Posted by dakota's rx7
what year is the engine i have a 86 na rotor housing that i might be able to sell you for cheap. and do you know any one who can help with an engine rebuild. and for cheap.
The engine is S4 and I need the front plate. I'm rebuilding the engine my self and also doing the large street port at the same time. Do you have the front plate?
Old 05-21-09, 09:07 AM
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Engine, Not Motor

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Don't even bother building an engine with that plate. It will be pumping water in a few hundred miles if not immediately.

You should be able to find a cheap front plate in the classifieds section of this site. If you don't have the cash for a $50 front plate I don't see how you can afford the $1000 necessary to buy stuff to put the engine back together.
Old 05-21-09, 10:02 AM
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ya i do if you will help me rebuild mine i can give you it for free.
Old 05-21-09, 10:10 AM
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well im going to buy a t2 motor so idk what i would charge for shipping and the product
Old 05-21-09, 02:00 PM
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Originally Posted by dakota's rx7
well im going to buy a t2 motor so idk what i would charge for shipping and the product
How much for the front plate?
Old 05-21-09, 04:17 PM
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how $45+ shipping and handling obo
Old 05-21-09, 05:01 PM
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How about $50.00 Shipped? Do you have any picture?
Old 05-21-09, 07:05 PM
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more than likely i will take it but let me check to see how much shipping is. im going to take a pic right now and how do i post pics
Old 05-21-09, 07:50 PM
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hahaha good luck with that
Old 05-21-09, 08:06 PM
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are you talk bout the front plate that holds the crank angle senser and that stuff
Old 05-21-09, 10:29 PM
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Originally Posted by dakota's rx7
are you talk bout the front plate that holds the crank angle senser and that stuff
You got it right!
Old 05-22-09, 05:54 AM
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ok
Old 05-22-09, 09:41 AM
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The front cover holds the crank sensor.
Old 05-22-09, 10:02 AM
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ok im tried to post them pics do you have a cell that i could send you some pics
Old 05-22-09, 02:09 PM
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i tried to post some pics of the front plate i have some pics on my phone i could send you pm me if your interested in it i could do it for 50$ all together
Old 05-25-09, 10:30 PM
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What the heck is that sensor next to the oil level sensor? I looked in the FSM it did mentioned anything but it's in the drawing. I just broke the wire and just wondering if it's critical to ditch it?
Old 05-26-09, 01:31 AM
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I think that might be an oil temp sensor but i am not 100% sure?
Old 05-26-09, 08:23 AM
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i think it is to.
Old 06-13-09, 11:04 AM
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Finally finished the engine had the car running. Not bad for first time rebuilding this engine and I'll post some pic later. I'm now officially a rotor head! Thanks for all the help here in forum and specially sourcing for some parts.
Old 06-13-09, 11:21 AM
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By djonyx1200, shot with E63 at 2009-06-13

By djonyx1200, shot with E63 at 2009-06-13

By djonyx1200, shot with E63 at 2009-06-13

By djonyx1200, shot with E63 at 2009-06-13

Engine was modified with Large street port and replace exhaust sleeves with turbo version.

Last edited by Djonyx; 06-13-09 at 11:25 AM. Reason: wrong pic.
Old 06-13-09, 11:30 AM
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I forgot to add that OMP was also modified as you can see on the picture it has that quart of oil on the right. I'll post a picture of it for the final location.


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