Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Jul 23, 2019 | 10:03 AM
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Default LSA swap Gbody

Does anyone know if the Chevrolet Performance LSA/CTS-V Accessory Drive System will work in a Gbody (87 GN)

I know the low mount AC wont fit unless i cut a notch in the frame and i am considering doing that.

Link https://www.jegs.com/i/Chevrolet-Per...43525/10002/-1
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Old Jul 23, 2019 | 10:23 PM
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LSA I think covers your question: https://ls1tech.com/forums/conversio...onversion.html
This, and the looooong G-body swap thread will cover many questions https://ls1tech.com/forums/conversio...est-block.html

The pretty-far-forward stock frame-side mounts are in a dumb location if you're trying to run the low mount compressor. Go for something that bolts to the frame further back.
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Old Jul 24, 2019 | 09:58 AM
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Thanks for the links
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Old Jul 26, 2019 | 05:20 PM
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From: Little Austin
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I believe the Holley G-body swap mounts allow for the low mount AC placement.

Andrew
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Old Jul 26, 2019 | 05:24 PM
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Originally Posted by Project GatTagO
I believe the Holley G-body swap mounts allow for the low mount AC placement.

Andrew
The Hooker Blackheart (AKA Holley) G-body engine mounting brackets do allow installation of a low-mount A/C compressor as long as you are speaking in reference to using the Holley low-mount Sanden set-up installed at the truck or F-body FEAD offsets.
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Old Jul 27, 2019 | 10:58 PM
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I did a cut & rebox on the frame behind my idler arm 17 years ago installing with 99' f-body factory air compressor. Later swapped in a sanden with steel mounts from BRP for factory location & has extra side of compressor to frame clearance. Not sure how close this compares to the cts-v location, but nothing wrong with proper cutting & reboxing a little on a frame if needed.
The area of the pass side frame behind the control arms is a spot some have put a pie cut in the top & some slits down the inside, beat in, & rewelded for extra header clearance in a normally tight spot.

Last edited by jlcustomz; Jul 28, 2019 at 12:39 PM.
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