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Old 07-17-2015, 12:54 AM   #1
dayj1
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Re: Another way to skin the cat; the High Torque 292 LS swap

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Looks good, I noticed that your compressor does not have the high pressure switch on the back. What year is the compressor? Top notch build.
Thanks! It's a 2003 Tahoe compressor.
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Old 07-17-2015, 08:45 AM   #2
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Re: Another way to skin the cat; the High Torque 292 LS swap

Excellent job and write up Jonathan! Top notch as always, .
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Old 07-17-2015, 08:57 AM   #3
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Re: Another way to skin the cat; the High Torque 292 LS swap

Great job on the AC. You said for the discharge line you started with a line from a 2003 Tahoe, what about the components for the suction line? Is the compressor block and short hard line a factory part or did you get it from something else?

All in all it looks good!
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Old 07-17-2015, 10:18 AM   #4
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Re: Another way to skin the cat; the High Torque 292 LS swap

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Excellent job and write up Jonathan! Top notch as always, .
Thanks, Rob!

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Great job on the AC. You said for the discharge line you started with a line from a 2003 Tahoe, what about the components for the suction line? Is the compressor block and short hard line a factory part or did you get it from something else?

All in all it looks good!

Thanks! I'll start with what I intended to do instead of what I actually did (because it would have been easier). I removed the end of the factory Tahoe suction hose and was just going to use a weld on bead lock adapter similar to the discharge line. But, I ordered the wrong fittings for that. The factory suction line is #12 instead of #10 like most aftermarket/universal setups. What you'd need is the end of the factory hose (with the block to attach to the compressor), a #12 weld on bead lock fitting, a #12 hose to #10 male o ring fitting, and about 3 feet of number 12 hose to make the suction line.

Now, for your original question, in a mad scramble to find a solution that didn't involve waiting another week for fittings, I bought the 180* #10 beadlock fitting that you see in the pictures locally and used that short compressor block hard line that I had squirreled away from some past project. I honestly don't remember where it came from, but I think it came in a kit from Doc's Blocks. Unfortunately, they no longer sell retail.
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Old 07-17-2015, 10:35 AM   #5
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Re: Another way to skin the cat; the High Torque 292 LS swap

Thanks ,I picked up some ideas for the service ports on our build
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Old 07-17-2015, 10:45 AM   #6
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Re: Another way to skin the cat; the High Torque 292 LS swap

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Thanks ,I picked up some ideas for the service ports on our build
I glad you mentioned that. It slipped my mind to point out why I put in the M10 port on the discharge line. That's for the factory pressure transducer that I pulled from the '03 Tahoe discharge line. It's 3 wires and they all go back to the PCM. Have your tuner populate the table for the AC pressure vs fan on/off and the PCM will control the fans similar to a trinary switch, but less wiring. And, yes, that's even without the AC request signal hooked up.
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Old 07-17-2015, 12:09 PM   #7
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Re: Another way to skin the cat; the High Torque 292 LS swap

May be too late for that up grade on the ECM, I will be happy if I can get the compressor to turn on and off!
I do have a trianary switch mounted to the drier and will need to look up the schematic to see how it is wired
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Old 07-17-2015, 01:12 PM   #8
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Re: Another way to skin the cat; the High Torque 292 LS swap

nice welds
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Old 09-02-2015, 12:18 PM   #9
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Re: Another way to skin the cat; the High Torque 292 LS swap

this is exactly how an LS swap should look. I'm really impressed with the subtle fabrications you did. Great work!
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Old 11-25-2015, 03:55 PM   #10
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Re: Another way to skin the cat; the High Torque 292 LS swap

Nice build
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Old 11-26-2015, 06:18 PM   #11
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Re: Another way to skin the cat; the High Torque 292 LS swap

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this is exactly how an LS swap should look. I'm really impressed with the subtle fabrications you did. Great work!
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very cool! you do great work.
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Nice build
Thanks for the compliments!
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Old 11-27-2015, 03:47 AM   #12
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Re: Another way to skin the cat; the High Torque 292 LS swap

nice build, good attention to details.
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Old 03-04-2016, 03:02 AM   #13
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Re: Another way to skin the cat; the High Torque 292 LS swap

That is a nice build! Sleeper style for sure! My compliments to all your fab work, quite impressive.
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Old 03-04-2016, 10:59 AM   #14
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Re: Another way to skin the cat; the High Torque 292 LS swap

Awesome work!
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Old 03-12-2016, 02:31 PM   #15
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Thumbs up Re: Another way to skin the cat; the High Torque 292 LS swap

Incredible job!
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Old 03-14-2016, 11:21 AM   #16
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Re: Another way to skin the cat; the High Torque 292 LS swap

Nice work. Fantastic job!!!!!!!!
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Old 03-20-2016, 10:24 PM   #17
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Re: Another way to skin the cat; the High Torque 292 LS swap

Hey Dayj1,

Can you talk about how you set up the transmission and column shifter?

Thanks
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Old 03-21-2016, 12:10 AM   #18
dayj1
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Re: Another way to skin the cat; the High Torque 292 LS swap

Thanks for all the compliments!

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Hey Dayj1,

Can you talk about how you set up the transmission and column shifter?

Thanks
The truck had a th350 behind a 350 when I bought it. It already had what I think is a CPP crossmember and universal column shift linkage (rod type). I reused both on the 4l60 and bought an overdrive indicator lens from speedway motors. Is that the info you were looking for?
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Old 03-21-2016, 11:45 AM   #19
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Re: Another way to skin the cat; the High Torque 292 LS swap

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Thanks for all the compliments!



The truck had a th350 behind a 350 when I bought it. It already had what I think is a CPP crossmember and universal column shift linkage (rod type). I reused both on the 4l60 and bought an overdrive indicator lens from speedway motors. Is that the info you were looking for?
Thanks that helps. I guess I was assuming you where running a 4l60e and I was wondering how the column shifter and electric trans was hooked up.
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Old 03-24-2016, 10:13 PM   #20
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Re: Another way to skin the cat; the High Torque 292 LS swap

Wow love this build. I like how the motor looks stock. I'm sure people give it a double take at cruise nights��
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Old 07-24-2016, 08:26 PM   #21
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Re: Another way to skin the cat; the High Torque 292 LS swap

Just went through this build, great job!
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Old 07-27-2016, 12:57 PM   #22
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Re: Another way to skin the cat; the High Torque 292 LS swap

Very nice build w/great detailed info!
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Old 07-27-2016, 03:40 PM   #23
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Re: Another way to skin the cat; the High Torque 292 LS swap

Every time this thread pops up, it makes me want to rip the 5.3/4l60e out of my old '99 that is just sitting there and drop it in the Blazer looking similar to this. Unfortunately, I have too much money wrapped up in a new SBC to abandon that course. I just love the look and functionality of this, maybe on the next one.
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Old 07-27-2016, 07:38 PM   #24
dayj1
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Re: Another way to skin the cat; the High Torque 292 LS swap

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Originally Posted by mcnally351 View Post
Wow love this build. I like how the motor looks stock. I'm sure people give it a double take at cruise nights��
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Originally Posted by t300 View Post
Just went through this build, great job!
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Originally Posted by SCOTI View Post
Very nice build w/great detailed info!
Quote:
Originally Posted by smbrouss70 View Post
Every time this thread pops up, it makes me want to rip the 5.3/4l60e out of my old '99 that is just sitting there and drop it in the Blazer looking similar to this. Unfortunately, I have too much money wrapped up in a new SBC to abandon that course. I just love the look and functionality of this, maybe on the next one.
Thanks for the compliments!
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Old 07-27-2016, 10:38 PM   #25
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Re: Another way to skin the cat; the High Torque 292 LS swap

So just curious, but what ever happened to the gold '68?
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