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04-20-2016, 09:28 PM | #1 |
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Re: LS swap for my 75
Buddy of mine bead plastic my exhaust and cleared my heat shields
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04-22-2016, 02:49 PM | #2 |
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Re: LS swap for my 75
Nice job on Exhaust!
You'll have to really inspect the u-joints or you may want to just change them out as a precaution. Talk to the driveline shop and see how much they would charge to swap them out or you do it, and then bring to shop for shortening/balancing. Spicer joints
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- Jeff 89' K5 Blazer, 2.5" lift, 35" tires 04' GMC Yukon XL, 3/4 ton, 8.1L |
04-22-2016, 03:47 PM | #3 |
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Re: LS swap for my 75
oh yeah that's the plan new u joints either way. figure everything else is new. First C10 shot me some info on were do get the spline yoke gasket. tomorrow evening I'm going to work on new u joints on both front and back drivelines
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04-24-2016, 12:23 PM | #4 |
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Re: LS swap for my 75
I just thought about it last night but can I even shorten this driveline? I need to cut off a few feet. I wasn't sure if its possible because its tapered
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04-26-2016, 08:36 AM | #5 |
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Re: LS swap for my 75
Looks like a good project. Been thinking about doing an LS swap on my 90 Suburban. Lots of good info here.
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04-27-2016, 01:42 AM | #6 |
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Re: LS swap for my 75
When it rains it pours . My slip yoke has a crack in it lol FML
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04-27-2016, 09:33 AM | #8 |
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Re: LS swap for my 75
Yeah my buddy sand blasted for me and he notice it. Anyone know if I could use this for my rear? It came off the front just want to use the double shaft at the yoke like they did on the pic
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05-04-2016, 01:54 PM | #9 | |
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Re: LS swap for my 75
Quote:
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Folks that throw dirt on you aren't always trying to hurt you, and folks that pull you out of a jam aren't always trying to help you. |
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05-04-2016, 12:13 PM | #10 |
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Re: LS swap for my 75
what a week. so still buttoning up things but seems like it isn't going to good. I'm wishing I would have stuck with a 350. took my front driveline in today to get new u joints. I would normally do it but I don't have the tools to melt out the plastic clips that hold it in. anyways $150to install 2 splicer u joints OUCH. I still gotta take him my rear shaft to shorten ($95) plus new u joints for that. took my radiator in today just to check it guy suggested I just get a new one since that one is original. he quoted me $350 for a new one. any suggestion on were to buy a nice one? thanx
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05-04-2016, 01:34 PM | #11 |
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Join Date: Nov 2007
Location: MONTGOMERY, AL
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Re: LS swap for my 75
$350 might be a fair price if it's his premium radiator. That's in line with prices I've checked for mine at rock auto for their best. The Champion aluminum radiators are much cheaper but it seems like everyone has to massage the mounts to make them fit. Maybe I let that mess with my ocd more than I should though. Keep after it, you're almost there.
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05-05-2016, 11:11 PM | #12 |
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Re: LS swap for my 75
What's a thread without pix. Painted my front radiator support pieces
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05-05-2016, 11:16 PM | #13 |
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Re: LS swap for my 75
Few undercarriage shots
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05-05-2016, 11:19 PM | #14 |
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Re: LS swap for my 75
Fuel lines and new tank(yeah I still need to bolt down the fuel lines)
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05-05-2016, 11:21 PM | #15 |
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Re: LS swap for my 75
The driveline is just a mockup to see how the angle was
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05-10-2016, 10:49 PM | #16 |
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Re: LS swap for my 75
I got a champion radiator pretty nice though just wrong one. There going to swap me out for another one but just one more thing I gotta wait for
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05-16-2016, 05:44 PM | #17 |
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Re: LS swap for my 75
He's local. I got it all button up and the angles were off. So I put a inch spacer on the t case. Hopefully I won't have any vibrations
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05-16-2016, 05:58 PM | #18 |
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Re: LS swap for my 75
Ahhhh.....the joys of driveline vibration! Hopefully that will fix it. Be sure to use good quality bolts rather than just using the factory ones. Better strength.
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- Jeff 89' K5 Blazer, 2.5" lift, 35" tires 04' GMC Yukon XL, 3/4 ton, 8.1L |
05-16-2016, 06:21 PM | #19 |
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Re: LS swap for my 75
I picked up grade 8's with matching nuts and drilled out some 1x1 heavy duty square tubing I had laying around its not about 2 degrees off from each other which if I heard correctly is ok
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05-17-2016, 09:43 AM | #20 |
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Re: LS swap for my 75
For non-CV drivelines (what you have I believe), you want the t-case angle, and the axle pinion angle, parallel to one another.
In other words, if the t-case is down 4 degrees from horizontal, you want your axle pinion pointing up 4 degrees from horizontal.
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- Jeff 89' K5 Blazer, 2.5" lift, 35" tires 04' GMC Yukon XL, 3/4 ton, 8.1L |
05-17-2016, 09:43 AM | #21 |
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Re: LS swap for my 75
Yeah so I used a app on my phone to measure the angles and it was way off lol turned out I was only 3 degrees difference minus the spacers. 7 up front 19 in the middle and 10 in the rear. Spent all day lowering it, moving the shifter linkage, then some how the rod on my column for the key came out so I gotta fix that now. I really miss driving her
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06-08-2016, 09:21 PM | #22 |
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Re: LS swap for my 75
Exhaust is done but I'm a little worried about how close they are to my transfer case. what do you guys think?
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06-08-2016, 09:23 PM | #23 |
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Re: LS swap for my 75
few more pix just for the heck of it. the tow truck driving picking her up to go to the exhaust shop and my new AC delco plugs and wires
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06-08-2016, 09:55 PM | #24 |
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Re: LS swap for my 75
I'll check mine in the morning and see how it compares but that does look a little close. How long are the mufflers and how close is the end of the muffler to the rear axle? If they're long mufflers he may not have had much choice.
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06-08-2016, 10:10 PM | #25 |
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Re: LS swap for my 75
there flowmaster 44's I think there not long. the use to be further down the way from the case. I'm not sure why the put them there. but before I go talk to the guy thought I'd get your guys opinion
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