Star Performance E-Rod LS3 build

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Old 06-26-2016, 10:41 AM
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Default Star Performance E-Rod LS3 build

Ok lets get right to it
95R package (46k miles) that had extensive R&D from new. Had a dozen+ different turbo / nitrous / water injection & suspension setups. Back in 04' it made 576/505 whp/trq on 93 pump with water/meth and in 08' a switch to e-85 probably cracked 600..but never verified.
Drive line was removed in 2014 and parted out. The only components that were retained was the AST coilovers , tubular suspension, front big brake kit and the splined sway bars.
Here are pics a year or so before tear down











The NC Miata above also has an LS3/t56


Attached Thumbnails Star Performance E-Rod LS3 build-3530d169-30b3-43e0-975d-6b0db913c9da_zpsaadhziwn.jpg   Star Performance E-Rod LS3 build-fullsizerender_zpsovlw9rp7.jpg   Star Performance E-Rod LS3 build-fullsizerender_zps4hwgdts5.jpg   Star Performance E-Rod LS3 build-8fbd9654-48f6-4b22-b6ee-d17a39d59f85_zpsabzbiseb.jpg  
Old 06-26-2016, 10:44 AM
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Attached Thumbnails Star Performance E-Rod LS3 build-fullsizerender_zpsvn96h828.jpg  
Old 06-26-2016, 11:15 AM
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Here is the chassis after tear down. If you look closely you can see we already cut the frame support by the firewall. BTW it is NOT necessary to cut away as much as is suggested . Later in the build we actually welded smaller supports back in place.
Attached Thumbnails Star Performance E-Rod LS3 build-b9d49ba5-c995-46c8-b8e0-7ff3b8f92bd7_zpswkndirxv.jpg  
Old 06-26-2016, 11:17 AM
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Attached Thumbnails Star Performance E-Rod LS3 build-435ec4dd-d037-4d28-95ca-904ef0f31df6_zpswauzcuwc.jpg  
Old 07-04-2016, 11:07 AM
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A close up shot of the clean cut to the transmission tunnel
Attached Thumbnails Star Performance E-Rod LS3 build-c482d375-0a04-4c44-b3ca-6dc6c7d0f781_zpsgr9jfww4.jpg  
Old 07-04-2016, 11:09 AM
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Folding the metal for a clean fit before seam welding.
Attached Thumbnails Star Performance E-Rod LS3 build-106b54d1-b641-4fc9-94f0-e32856a84a98_zpsn91bk7kf.jpg  
Old 07-04-2016, 10:48 PM
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Nice metal work.
Old 08-01-2016, 08:22 AM
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^^^ thanx..some close ups of the tunnel after welding
Attached Thumbnails Star Performance E-Rod LS3 build-img_1036_zpsfzjs1ykz.jpg  
Old 08-01-2016, 08:23 AM
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Old 08-01-2016, 08:25 AM
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also the cowl support welded in place
Attached Thumbnails Star Performance E-Rod LS3 build-img_1016_zpssxmoprew.jpg  
Old 08-01-2016, 09:45 AM
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Ohhh pretty welds! Thanks for the update!!
Old 10-02-2016, 02:14 PM
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haven't updated in a while so here are some more pix
We run a 1.75" .083 chromoly tube completely thru the frame " double shear" for support and chassis rigidity. Also we do NOT cut the center support for the LS7 air intake before this is welded into place.
Attached Thumbnails Star Performance E-Rod LS3 build-57067391-7712-4422-8970-784b0bdb3c61_zpsxupgbfsn.jpg  
Old 10-02-2016, 02:16 PM
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Old 10-02-2016, 02:17 PM
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Attached Thumbnails Star Performance E-Rod LS3 build-57e26bbf-6243-4ed5-a7e5-149d0fada4d1_zps6wcze0pv.jpg  
Old 10-02-2016, 02:24 PM
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Old 10-02-2016, 02:30 PM
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Installed the mock-up engine and string plumbed to see how square the engine & magnum trans sit in relationship to the chassis frame rails and rockers




Attached Thumbnails Star Performance E-Rod LS3 build-58ce1588-3084-499f-9862-7bf71f1eae59_zpssjwsw1mu.jpg  
Old 11-06-2016, 02:20 PM
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Old 11-06-2016, 02:24 PM
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Old 11-06-2016, 02:30 PM
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Test fit of the CTS-V and 235 r888
Attached Thumbnails Star Performance E-Rod LS3 build-48d41279-e58a-464e-9b22-1f845583a9d8_zpsy1ep0ym8.jpg  
Old 11-06-2016, 02:40 PM
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Old 11-06-2016, 02:42 PM
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Rear knuckle upgrade
Attached Thumbnails Star Performance E-Rod LS3 build-1e47ac1b-caf1-4c77-85e8-6f9dc7f42241_zpshdhtm72t.jpg  
Old 11-06-2016, 02:44 PM
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Old 11-06-2016, 02:45 PM
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Tranzilla 6-speed with KooKs long tubes
Old 11-06-2016, 02:47 PM
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This is tight with the splined sway bar but I think I can make the work
Attached Thumbnails Star Performance E-Rod LS3 build-9103afa6-bf5d-42a2-9e00-879ac278ff1d_zpsrqfwncnj.jpg  
Old 11-06-2016, 07:58 PM
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Originally Posted by STARPERFORMANCE
Tranzilla 6-speed with KooKs long tubes
Kooks is making swap headers for these now? 1 3/4" or 1 7/8"?


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