Conversions & Swaps LSX Engines in Non-LSX Vehicles
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3.4 conversion to 5.3

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Old Sep 16, 2010 | 01:16 PM
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Default 3.4 conversion to 5.3

i need help on wiring the ECU ??? plz and thank you
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Old Sep 16, 2010 | 04:40 PM
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K..need a little more specifis info here..like what you have to work with and what exactly you are trying to do..
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Old Sep 16, 2010 | 09:29 PM
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ok i have a 1995 camaro with a 3.4 v6 and 5 speed and i have a 5.3 v8 out of a truck i have a k member and a ECU dus that help ??
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Old Sep 16, 2010 | 09:33 PM
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Originally Posted by RiskyZ
ok i have a 1995 camaro with a 3.4 v6 and 5 speed and i have a 5.3 v8 out of a truck i have a k member and a ECU dus that help ??
you are kidding right? what do you want someone to tell you based on that? congrats?

do you have a harness? do you have a transmission that will work with that 5.3 because the 3.4 won't.

why don't you google what you want to do and see what comes up? thats how most of us have done it
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Old Sep 17, 2010 | 05:59 AM
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Ill start a list to get you on your way:

Transmission (depending on trans u may need crank adapter)
Transmission mount/cross member
PCM(with V.A.T.S. Removed)
Wire harness (fbody will work best)
Walbro intake fuel pump
LSX kmember with mounts
Car intake, tb, injectors, and fuel rails
Car accessories
Flexplate
Driveshaft (depends on trans choice)
Not sure if fuel lines and radiator are the same.
Headers/manifolds
fbody pan
lid set up

There are quite a few threads on here with plenty of info. Read a few of them(even if it's not in the same vehicle) and you will start to understand what all it takes.

Last edited by kdavis; Sep 17, 2010 at 03:44 PM.
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Old Sep 17, 2010 | 11:19 AM
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thanks man
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Old Sep 17, 2010 | 07:54 PM
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Read..

https://ls1tech.com/forums/conversio...to-95-z28.html
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