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| Aurora 4.0l / Izuzu 5 speed swap into 88 coupe (Page 55/102) |
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cptsnoopy
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APR 11, 05:17 AM
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| quote | Originally posted by IXSLR8:
So your not using any muffler and just using a cat on each bank? So, how loud is it?
I've got a 80 series flowmaster on my N* and thought it was a bit loud. I think I'm going to find some short muffler tips. |
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Here are the pictures of my baby mufflers. On the outside of the car it is not too bad at idle and small throttle blips but I will not really know how bad it is until I get a chance to drive it around a little. I also have a set of C-6 Corvette resonator tips that I will put on if I they will fit under the rear bumper. I am afraid that there may not be quite enough room to add them.
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cptsnoopy
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APR 11, 05:26 AM
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Old rear head photo, looks pretty new...

New rear head photo, is new...

The cams are different between the engines but not so much that it is very obvious. I am curious about the specs on the S1 cams.
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cptsnoopy
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APR 13, 03:46 AM
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Tried to set the 99 L47 in the cradle tonight and found one of the bosses has been beefed up so I will need to redo the mount bracket before it will sit in the cradle correctly. Doohhh!!
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cptsnoopy
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APR 14, 02:41 AM
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A small price to pay for a newer block. GM increased the bolt size from 8mm to 10mm and increased the lower right mounting boss by extending it out from the block an extra 4mm or so. A little cutting and welding and all is ok with the world again. 
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cptsnoopy
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APR 16, 11:59 PM
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I think it is about ready to reinstall. I went ahead and left the TBI on because I wanted to compare the old engine to this one and I would have to change some wiring around to switch to the stock manifold. I will keep the stock manifold standing by if I cannot get this setup working well enough. I added brackets to the cradle to setup the e-brake. The system will need an extension to go from the left to right side but it looks like that will be all it needs. I also installed the motorcycle exhaust springs to the articulating joints between the solid mounted exhaust and the mufflers. It looks like they may work ok. They do look a bit cheesy though. Good thing they will be mostly out of sight... 

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cptsnoopy
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APR 17, 07:33 AM
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Couple more pics, then off to bed. Engine is back in the car, just need to add coolant and hookup the + side of the battery. 

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BMTFIERO
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APR 17, 09:05 AM
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Man that engine sure look purddy. I'm waiting on one thing then I can start my thread. ------------------ White 88 GT 5 spd (Soon to be a Shelby S1 powered 6 spd) Red 88 GT Auto (Soon to be Shelby S1 powered)
Black 88 coupe 5 spd (wife approved) 
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motoracer838
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APR 17, 02:18 PM
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| quote | Originally posted by cptsnoopy:
Couple more pics, then off to bed. Engine is back in the car, just need to add coolant and hookup the + side of the battery. 
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I seriously doubt I could have gone to bed if I was that close. 
That's lookin' soo cool.
Joe
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cptsnoopy
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APR 17, 09:51 PM
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| quote | Originally posted by BMTFIERO:
Man that engine sure look purddy. I'm waiting on one thing then I can start my thread.
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Hmmm, got me wondering what that is.... 
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cptsnoopy
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APR 17, 09:52 PM
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| quote | Originally posted by motoracer838:
I seriously doubt I could have gone to bed if I was that close. 
That's lookin' soo cool.
Joe
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Thanks Joe,
I had to get some sleep 'cause work don't appreciate it if I am too tired... 
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