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I have been doing alot of research on lsx engines and have decided to make the move.. i just purchased a "Drop Out" Ls1 from Gus at Clevland pick apart.. (really nice guy) the ls1 and 4l60e are out of a 2001 Ws6 Trans am.. Gus told me that the ws6 came factory with the ls6 intake!! bonus.. The engine and trans both have 21K
engine should be here in about 2 weeks.. having it shipped to my work. (having a loading dock and fork truck makes the shipping cheaper) i can't wait..
I'm going to take my time, and do a really detailed engine swap thread. Stay tuned!~!!
Wow, that a pretty low mileage motor for one so old, good find. What did you pay for it , if you don't mind me asking, I plan on doing another one in my truck after my current one. Along with taking your time, try and gather all the parts you think you're going to need long be for you start the swap, this way you will have a shorter down time with the swap, and you won't suddenly get in a hurry when you see the weather is nice again for cruising.
Wow, that a pretty low mileage motor for one so old, good find. What did you pay for it , if you don't mind me asking, I plan on doing another one in my truck after my current one. Along with taking your time, try and gather all the parts you think you're going to need long be for you start the swap, this way you will have a shorter down time with the swap, and you won't suddenly get in a hurry when you see the weather is nice again for cruising.
I Look forward to seeing the build thread.
Riggs.
Well riggs.. I never dreamed i would have the chance to pick up such a low mileage combo.. It set me back 4750. for everything. Not that bad considering i paid 3500 or so on my big block AFR heads about a year ago. i will plan and purchase before the swap... got a list started. the 496 is going in the truck before i start the vette. the truck already has a 454 in it so im going to just pull it clean the engine compartment and blast and coat the brackets put it in and pull the trigger. as for the vette. i plan on a full cam, springs, and trunion upgrade along with push rods. im on the hunt for 400ish streetable power and a nice tq curve..
PUNISHER VETTE, You sound like I did in the beginning of my swap. I had to search and search and then still ask questions. I would definitely post your questions and still search here and other LS related web sites like www.LS1.com , www.LS2.com, and http://www.pro-touring.com/forum.php and other sites.
From my experience with the LS swap into a C3, it seems that there has been several that have done it, but each one seems to be different from one another. I have tried to post as much as I can with details in my LS2 swap thread, I know Gordonm has also posted a lot of details in his, but still there will be information that you may have to find for yourself.
Again, don't be afraid to post questions, or even start a thread for each.
By the way, don't get discouraged, it gets better as you get closer to being done.
I guess I need to start some more threads!!!
I wish they'd give me part numbers for what I need...
thermostat for the new straight neck on water pump.
AN fittings and russell fuel line confuse me still... used for new fuel system, heater hoses...
transmission/drive shaft yoke to bolt up to the shaft the right way.
everything wiring lol.
height/angle of transmission...
hydraulic clutch setup...if i can use the trans am system...
where to get the hoses to hook up to the power steering...
I know there's answers to a lot of these on the forum so I've been trying my best to search and read what I can...
Tstat Csr strait neck
Fuel fitting to regulator (russel 640940)
filter regulator (wix 33737)
throttle cable lokar( tc1000ls1)
lower rad hose gates (20416)
upper rad hose (22352)
"Tanks inc" (for in fuel tank style pumps)
as for the drive shaft.. don't know yet
im working on the ps pump fittings
I am in the initial stages of figuring this out. Everything is there, maybe to much. How much of the harness did you dump? Fuel pump on the way, looking for a T56 Magnum hopefully, and finding a way to hammer in the dry sump. Is there a smaller aftermarket sump?
I hope I'm not hijacking the thread by asking a few general questions about LSX swaps in C3's, so if I may...
What are the main benefits of having an LSX in your C3 as opposed to a top of the line Gen 1 will all the goodies like fuel injection, top end kits, etc. Seems like you can get the power (and maybe the reliability?) with a properly built Gen 1 that would fit more easily into the car.
Of course there is weight savings with the aluminum block, but will that throw off the balance or the suspension height of the car?
I guess the bottom line question would be, is there a reason to do it besides the cool factor? I'm very intrigued by the concept but until it becomes more popular with clear cut procedures and installation kits I'm afraid its over my head.
To keep the answer short, It's a motor capable of making more relieable horse power
then the GEN 1 motors, while getting excellent fuel economy.
For a lack of better words, making the car modern and more enjoyable to drive.
I hope I'm not hijacking the thread by asking a few general questions about LSX swaps in C3's, so if I may...
What are the main benefits of having an LSX in your C3 as opposed to a top of the line Gen 1 will all the goodies like fuel injection, top end kits, etc. Seems like you can get the power (and maybe the reliability?) with a properly built Gen 1 that would fit more easily into the car.
Of course there is weight savings with the aluminum block, but will that throw off the balance or the suspension height of the car?
I guess the bottom line question would be, is there a reason to do it besides the cool factor? I'm very intrigued by the concept but until it becomes more popular with clear cut procedures and installation kits I'm afraid its over my head.
Thanks
If you're planning on aftermarket changes to your original engine, like EFI kits, ext, may as well go LS like the op's doing. I had a 2001 LS1 C5 Vette that ran pretty good, and got good fuel milage. Can't say low end torque was like gen 1 SB's though. If doing an LS swap myself, probably have the LS1 worked on a bit, or go LS2 or 3.