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2004 caddy xlr ls motor swap

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Old Oct 8, 2009 | 01:42 AM
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Default 2004 caddy xlr ls motor swap

I have found a killer deal on a 2004 caddy XLR.I am looking for any info or input on doing a LS motor swap.Does anyone know if any of the v stuff would help?Mounts,ac,ps?I am thinking about a ls with a auto trans and a maggi! Any info?Thanks

Last edited by turbo kid; Oct 8, 2009 at 03:43 AM.
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Old Oct 8, 2009 | 03:28 AM
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youd prolly be better off looking into all of the equpiment used on the XLR-V. might find it as an easier swap with less customization. anything can be done it all depends on time and budget.
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Old Oct 8, 2009 | 08:10 AM
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Both the XLR and the XLR-V have a northstar power plant. I would assume that parts from neither would let you swap an LS into the vehicle. However, all it is is a Corvette with caddy clothes on. I would assume that you could use Corvette parts to swap to an LS power plant
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Old Oct 8, 2009 | 08:38 AM
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dude, just swap it to the XLR-V motor or supercharger.. i was coming back from a bike night and ran into one on the highway on my bike..(a blk convertible) i ride a 07 zx10 for a street bike that dyno'd at 187 to the wheel...that thing hung with me all the way to 150 before i blew by...granted he came flying by me before i knew what it was,and i had to drop 2 gears to catch him but man is that thing fast on the highway..made me wanta go get my V..lol

i know this prolly dont help but figured id share...blk convertible looks pretty nasty at 150
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Old Oct 8, 2009 | 11:25 AM
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xlr v motor? a ls motor with the caddy ac compressor,alt,ps pump?wont waist my time on that n star thing!


So it has a c5 vette chassis under it(04 caddy xlr)????
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Old Oct 8, 2009 | 12:53 PM
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Thats exactly what it is. Dont know how much they changed to put the caddy clothes on it but thats all it is is a C5
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Old Oct 8, 2009 | 01:33 PM
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I'm curious to see how much room is under there?

I read somewhere about the new XLR-V having the LSA???? OMG

-Nathan
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Old Oct 8, 2009 | 02:17 PM
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nathan, i thought they killed off the xlr line
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Old Oct 8, 2009 | 05:18 PM
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it is actually a c6 chassis
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Old Oct 8, 2009 | 05:40 PM
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LS3 swap and that would be a sweet ride
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Old Oct 11, 2009 | 01:31 PM
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Originally Posted by liqidvenom
nathan, i thought they killed off the xlr line
I just saw something in a magazine about the XLR....

I'm pretty sure they are keeping it.

-Nathan
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Old Oct 11, 2009 | 06:48 PM
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Originally Posted by 02QSJOHN
it is actually a c6 chassis
I learn something new every day!
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Old Oct 12, 2009 | 10:46 PM
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Originally Posted by 02QSJOHN
it is actually a c6 chassis
Even the 04s XLR?
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Old Oct 13, 2009 | 05:06 AM
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Originally Posted by SilveradoSS500
Even the 04s XLR?
even the 04s
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Old Oct 14, 2009 | 02:45 PM
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Originally Posted by 02QSJOHN
even the 04s
How much difference between the C6 and the C5 chasis? I was under the understanding that the C6 is really a c5.5, very minor if any changes to the main structural components.
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Old Oct 14, 2009 | 05:02 PM
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http://www.corvettemuseum.com/specs/2005/chassis.shtml
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Old Oct 14, 2009 | 06:11 PM
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Originally Posted by UNKOWN
This is a rear-wheel drive roadster with the sharp character of ''youth gone wild,'' shored up by the same chassis architecture as the forthcoming C6 Chevrolet Corvette. .
found this on some web site
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Old Oct 15, 2009 | 12:57 PM
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Originally Posted by turbo kid
I have found a killer deal on a 2004 caddy XLR.I am looking for any info or input on doing a LS motor swap.Does anyone know if any of the v stuff would help?Mounts,ac,ps?I am thinking about a ls with a auto trans and a maggi! Any info?Thanks
If you decide to take a pass on this one, I might be interested (price dependent, of course) if you wouldn't mind sharing the info.
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Old Sep 11, 2014 | 05:39 PM
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Anyone swap an xlr yet?
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Old Sep 12, 2014 | 01:25 PM
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I would Imagine buying a wrecked C6 would give you most of what you need and would allow you to recoup cost by parting out the C6 parts not used. Wiring may be a pita, but car is setup for the intake and i can imagine mounts being too hard. Engine bay is a little narrow, may require fab of custom headers?
my .01
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