Re: Doing LS Swap - I have no idea what I'm doing!
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I appreciate the measurements. I'll check mine and see what I come up with. |
Re: Doing LS Swap - I have no idea what I'm doing!
Pulled some measurements last night. It's going to be a tight fit! My frame is showing about 33-1/2" inside-to-inside. I measured the crossmember, and it is 33-1/4" out-to-out of the brackets. Soooo, theoretically, it will fit. I may have to get a hammer and force it in there. I'm probably going to call CJ Pony Parts and see what their info is on the placement of the crossmember. Maybe I'm missing something... there weren't any install instructions that came with it - but, probably shouldn't "have" to be any, either - except for me.
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Re: Doing LS Swap - I have no idea what I'm doing!
Got my motor mounts in yesterday! Driver's side mount had a bunch of rubber down in the threads. Had to pull the motor mount off the motor, clean it out, and run the bolt through it to make sure it would work. Once I got that done, it mounted right up.
Now, to get time to tackle the crossmember. |
Re: Doing LS Swap - I have no idea what I'm doing!
HammerTime...good luck, I test fit speed headers...Look good and fit good, working on my own motor mounts, need clearance for stock compressor so far so good. Tight, but fits with some trimming of the plate.
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Re: Doing LS Swap - I have no idea what I'm doing!
Check out the transmission crossmember I used in my No Daggum Money build. It was cheap and very well built and fits like it was custom made just for my truck. http://www.67-72chevytrucks.com/vboa...=550804&page=7 IFS is the builder.
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Re: Doing LS Swap - I have no idea what I'm doing!
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Doing a quick search for it, though, I can't get their website to come up. Maybe work settings. :) |
Re: Doing LS Swap - I have no idea what I'm doing!
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My partially restored truck came with an aftermarket crossmember from the po but I modified it to allow for better exhaust routing.
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Re: Doing LS Swap - I have no idea what I'm doing!
This one is very close to mine and may be a clone. https://www.ebay.com/itm/Transmissio...cAAOSw-Rle~Enr
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Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
The one you have from CJ Pony will likely work. I kinda remember it took some twisting and turning to get mine in. Kinda like getting a couch through a doorway.
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Re: Doing LS Swap - I have no idea what I'm doing!
Got the crossmember in place. Not bolted in, but in place. :)
It looks like the holes will line up and work, I just have to "flex" the frame a little to get the bolts in place. Ordered a new transmission mount, as I forgot to do that. |
Re: Doing LS Swap - I have no idea what I'm doing!
Awesome! got a pic?
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Re: Doing LS Swap - I have no idea what I'm doing!
Also would like to see what you did with your motor mounts.
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Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
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A few days late, but here we go...
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Re: Doing LS Swap - I have no idea what I'm doing!
Thanks for posting, good to see what others are doing. I'm going to use the OEM A/C compressor, so I need to shift mine back as far as possible...got my computer back from LT1....and almost done reworking harness.
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Re: Doing LS Swap - I have no idea what I'm doing!
Your a bit ahead of me with my swap. Branden has my computer as of today and will start on harness tomorrow. Ordered some parts for the LM7 planned refresh. I decided to go with Hooker Blackheart engine mounts so I don't have to mod anything to keep the low mount compressor.
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Re: Doing LS Swap - I have no idea what I'm doing!
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https://www.ictbillet.com/ls-truck-l...-7176-lq4.html Maybe that'll work? I have an a/c truck, but, I have no idea when it worked last. So, it's not a huge priority to get it going. Would it be nice? Sure. But, in the "older" vehicles I've had, a/c hasn't worked, so I'm used to it. :D |
Re: Doing LS Swap - I have no idea what I'm doing!
If you have the extra mounting holes in the plate, you might gain some room behind the compressor moving the mount back to the 2nd hole in the frame top.
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Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
Here's another bracket that I saw: https://www.ictbillet.com/ls-engine-...ls1-block.html
It may be another option, I don't know. |
Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
Your solution is here:
https://www.holley.com/blog/post/hoo...y_c10_pickups/ F-body mount (Anchor 3064) bolts directly to LS block in factory location, so no interference with A/C compressor. The stands then move the engine reward to stock location. So, keep low mount compressor, no trimming required. But, may still need to figure out how to mount refrigerant lines...lot's of options to solve that problem which I plan to address when I get to it. I plan to use the Hooker Blackheart crossmember as well to ensure proper driveline angles. |
Re: Doing LS Swap - I have no idea what I'm doing!
Got everything bolted up last night! Engine and transmission are now fully bolted in. Now to start figuring out the fuel situation. At my pace, I should have that wrapped up by, say, July? :D
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Re: Doing LS Swap - I have no idea what I'm doing!
Forward progress...Good...I'm right behind you, probably August - September.... Need to get my mounts complete...I have a Boyd tank and in the process of custom -redo-finagle a OEM 2001 fuel pump onto this tank.
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Re: Doing LS Swap - I have no idea what I'm doing!
Well, time to start getting around to the truck again. Had a slight delay, as Mother's Day and wife's birthday came around - so, new kitchen sink & faucet and some concert tickets kinda set me back a bit.
Anyway, just purchased the sending unit and fuel pump for the Wrangler fuel tank swap. Decided to go that route. I still need to get the tank. After searching on here and reading up on the Wrangler tank swap, I ended up getting the sending unit for a '87 S10 Blazer, an AC Delco #EP381 fuel pump. Will I still need the pressure regulator? From what I can tell, that pump is rated at 60psi and 155lph. And, I'm guessing I'll still want a fuel filter in line, right? |
Re: Doing LS Swap - I have no idea what I'm doing!
You will need a fuel filter regulator. Most use the C5 Corvette FFR. Get AC Delco or Wix brand.
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Re: Doing LS Swap - I have no idea what I'm doing!
If it’s a truck intake, it has a regulator and requires a return line
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Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
I believe I have a return system. It's a 2003 Flex Fuel engine. I'll grab a couple pics this evening of the intake and post them up.
If it is a return system, then I'll need the Corvette filter/regulator, right? I have the WIX #33737 saved in my spreadsheet as a possible part to get. Would I still need another filter in line either before/after that, since it already has one built in? |
Re: Doing LS Swap - I have no idea what I'm doing!
or you can run the return line
this is why turbo guys like them the pressure regulator is on the fuel rail and will provide extra fuel on boost automatically |
Re: Doing LS Swap - I have no idea what I'm doing!
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Re: Doing LS Swap - I have no idea what I'm doing!
Came across the thread and read every post. Congrats on the baby, getting the bolts out, and making progress through all of it.
Following! |
Re: Doing LS Swap - I have no idea what I'm doing!
I will be doing the LS swap sometime this summer also, following along here.
Great build so far. What was your main reason for not keeping the in cab tank? Was it the smell or the sound of the pump that I’ve heard can be very loud. I think one of the coolest things on these trucks, mine is a 67, is the side fill for the tank. I was hoping to keep this set up but if the pump is that loud, I would seriously reconsider |
Re: Doing LS Swap - I have no idea what I'm doing!
Well, I’m going to do the in cab in tank pump in a couple weeks/month...will report on the noise.
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Re: Doing LS Swap - I have no idea what I'm doing!
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A little later than I thought, but, nonetheless... Pics of the intake and fuel rails.
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Re: Doing LS Swap - I have no idea what I'm doing!
Thats a returnless rail, so you will need the Corvette filter/regulator.
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Re: Doing LS Swap - I have no idea what I'm doing!
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And, after looking at that picture... makes me realize, I really need to clean that thing up. Man, it's dirty. |
Re: Doing LS Swap - I have no idea what I'm doing!
Spend some time and smooth it out, they look sooo nice when they are smoothed out!
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Re: Doing LS Swap - I have no idea what I'm doing!
Received part of my birthday gifts this past weekend! A new Wrangler gas tank, and the WIX Corvette Filter/Regulator! Woohoo!
Now, I can start fitting up the tank, making any adjustments needed. Then, I can start mounting the parts, running the lines, and hopefully get the fuel system finished up. |
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