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04-24-2022, 12:52 PM
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#1 |
 
Drives: Silver 2014 Camaro 2SS Join Date: Dec 2018
Location: Knoxville
Posts: 225
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Will GM's LSX fit?
As the title says, will GM's 7.4L/454 LSX fit in the 5th Gen?
I'm thinking about getting a crate engine and rebuilt transmission to build with my dad over the course of a few years and then drop in the camaro when it's ready. Wondering if the LSX will fit?
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2014 Silver 2SS L99 with Roto-Fab CAI, Kooks LT Headers, Kooks Cat-less 3” exhaust, TS Stage 3.2 VVT CAM, Circle D 3200 Stall, E85 Kit, FIC 850cc injectors and Elite Engineering Catch Can. Dynoed at 478rwhp.
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04-24-2022, 01:37 PM
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#2 |
 Drives: 2013 1SS Join Date: Dec 2012
Location: New Jersey
Posts: 718
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From what I've read, the external dimensions of the block seems to be the same, but the LSX block is made from iron and weighs about 100 lb more than the LS3/L99 block.
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04-24-2022, 02:18 PM
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#3 |
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Evil Genius of Chevrolet
Drives: 2017 Z06, 2019 XTS, 2013 SS Join Date: Feb 2017
Location: New York
Posts: 3,260
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Yes it will fit
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GPI SS2 VVT cam, ECS Novi 1500 supercharger, Corsa Extreme, Detroit Speed and BMR suspension, Circle D triple disc, Melling oil pump, LS2 chain tensioner, ATI 10% UD, DSX E85 kit, High Energy coils, BTR springs, LS2 Lifter trays, Titanium retainers, hardened push rods, FIC 1000 injectors, ZL1 pump, Mighty Mouse catch can, AEM gauges, Tial BOV, Richmond 3.91 gears, Custom gauge bezels, Speed Engineering headers, Stainless Works HF cats, DSX Aux pump, 710rwhp on E85.
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04-24-2022, 02:50 PM
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#4 |
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Account Suspended
Drives: 2013 2SS/RS Convertible Join Date: Apr 2016
Location: Lehigh Valley, PA
Posts: 3,873
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Not sure about the 454 but I’m hoping to do an aluminum Dart 427 at some point and was told it fits fine.
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04-24-2022, 02:58 PM
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#5 |
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Drives: Silver 2014 Camaro 2SS Join Date: Dec 2018
Location: Knoxville
Posts: 225
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Sweeeeet. Thanks for the replies everyone!!
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2014 Silver 2SS L99 with Roto-Fab CAI, Kooks LT Headers, Kooks Cat-less 3” exhaust, TS Stage 3.2 VVT CAM, Circle D 3200 Stall, E85 Kit, FIC 850cc injectors and Elite Engineering Catch Can. Dynoed at 478rwhp.
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