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#301 |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Brackets are mounted up! I have the gas pedal mounted and adjusted to, what I think, will work. I installed the bracket for my fuse block and got that mounted up. I ended up mounting the OBD2 mounted to the back of that bracket.
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#302 |
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Join Date: Sep 2016
Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
TAC module is mounted up and pedal is hooked up. Now all I need is to finish my gas tank mount, run the fuel lines and regulator, get that all set up, and wire up the individual wires from the harness to the ignition and power. I still need to get a radiator, and possibly a trans cooler, and run the transmission lines. I think... if I have any of my fuel hose left, I'll see if there is enough of it to run the trans lines. It's AN-6 PTFE steel braided hose. It should be sufficient for the transmission lines, right?
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#303 |
Senior Member
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Location: washington
Posts: 2,235
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Re: Doing LS Swap - I have no idea what I'm doing!
AN-6 hose diameter is 3/8". Original lines were 5/16. AN6 is the size most builders use for transmission and fuel lines. Be sure not to mount the regulator close to the exhaust like I did. An auxiliary transmission cooler will work just fine for cooling the transmission.
I prefer the plate type. They take up less room and are more robust in their design. You can purchase them with the AN fittings like this one; https://www.summitracing.com/parts/der-13614 |
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#304 | |
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Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
Quote:
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#305 |
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Join Date: Jun 2015
Location: Carlos MN
Posts: 2,042
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Re: Doing LS Swap - I have no idea what I'm doing!
Here's a pic of my 80 Camaro LS3 project. I've used the B&M stacked plate trans cooler on a number of LS swaps. You don't need PTFE -6 lines. Regular -6 SS lines work just fine.
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#306 |
Senior Member
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Location: Warrenton VA
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Re: Doing LS Swap - I have no idea what I'm doing!
If you have PTFE line, use it. After using both, the PTFE is much easier to use and is a smaller outer diameter making it a little easier to route. I used Hot Rod fuel hose brand for the fuel lines I re-did on my Camaro last weekend. After all the traditional AN lines I made on that car, I really wish I just started with PTFE, much easier to work with.
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350 |
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#307 | |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Quote:
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#308 |
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Location: Warrenton VA
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Re: Doing LS Swap - I have no idea what I'm doing!
Just an FYI, you most likely won't have enough to do cooler lines. I ordered 30 feet for my camaro and only needed to run a feed and a short section of return from the TBI unit to the fender mounted regulator, I have maybe 8' left over. Granted my lines have to go up, down, left, and right to get from the tank to the TB, but just my experience, line length doesn't go as far as you imagine.
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350 |
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#309 | |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Quote:
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#310 |
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Join Date: Jun 2015
Location: Carlos MN
Posts: 2,042
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Re: Doing LS Swap - I have no idea what I'm doing!
Just a thought in regards to -6. I typically buy in bulk from Summit. But If I run short there is local circle track guy that has bulk -6 so I buy from him after measuring carefully only as much as I need.
Must be there is someone like that around Tulsa? My local guy also has -3 SS line for brake lines that work great for the steam line. End fittings already crimped on. Many lenght's and end fittings styles. |
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#311 |
low n' slo
![]() Join Date: Mar 2009
Location: rosenberg, texas
Posts: 5,164
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Re: Doing LS Swap - I have no idea what I'm doing!
I used 2 20ft from evil energy on my suburban and had enough for return style rail and the trans lines. I'm not using a trans cooler though
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67 1/2 ton Suburban - Project DRGNWGN. Build thread ![]() -_--_--_ _________ _--_-_ -/____|__|__\__ ,.,,,.,.,,.,|_O _______ O_] |
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#312 |
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Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
OK... it's really sad that it's been a year since I've done anything to my truck. Whew!! That's really sad. Life has been pretty crazy with 3 kids. Anywho.... I finally had a chance to do some work this past weekend. Hallelujah!
I swapped out the old, worn out and leaky steering box. ![]()
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#313 |
low n' slo
![]() Join Date: Mar 2009
Location: rosenberg, texas
Posts: 5,164
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Re: Doing LS Swap - I have no idea what I'm doing!
i feel ya. had my truck 14 years and still working on it. kids and life will do that to ya lol
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67 1/2 ton Suburban - Project DRGNWGN. Build thread ![]() -_--_--_ _________ _--_-_ -/____|__|__\__ ,.,,,.,.,,.,|_O _______ O_] |
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#314 |
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Join Date: Mar 2012
Location: Woodbury, Ct.
Posts: 1,680
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Re: Doing LS Swap - I have no idea what I'm doing!
What steering box did you go with?
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#315 |
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Location: Warrenton VA
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Re: Doing LS Swap - I have no idea what I'm doing!
Having an 8 month old now, I feel this entirely!
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350 |
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#316 |
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Join Date: Sep 2016
Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
I used a Lares (spelling?) rebuilt box that I got from RockAuto. I found my receipt/order confirmation in the box. 2019!!!! Sad that it's been sitting in my garage for almost 4 years!
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#317 |
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Join Date: Sep 2016
Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
It definitely has set me back. Our 3 are 6 (almost 7), 4, and 2. They take up a lot of my time. Although, my oldest loves to help me work on the truck - his truck. So he's been asking to work on it a lot more, lately. It's just trying to find the time to do it.
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#318 |
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Location: Penngrove, CA
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Re: Doing LS Swap - I have no idea what I'm doing!
Stay the course. It’ll all be worth it when you fire it up and throw em all in the cab for a rip around the block!
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"Sweet Pea" 1975 Cheyenne 20 http://67-72chevytrucks.com/vboard/s...00#post8477900 "Bourbon" 1975 Suburban ScottsdaleSOLD https://67-72chevytrucks.com/vboard/...49#post8769049 ”Otis” 1970 C10 SWB -SOLD http://67-72chevytrucks.com/vboard/s...d.php?t=762766 ”Chebby” 1962 Impala LS/TKO-500 http://www.pro-touring.com/threads/1...2-Impala-Build |
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#319 |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Just a thought regarding brake boosters... I know there are a lot of threads about this, but... looking at my setup, my power steering pump has the setup for the hydroboost. Would it be worth it to change my brake booster to a hydroboost setup, or, just plug that connection on the PS pump and continue to use my current brake booster?
I found this on RockAuto for an early 90's Astro Van booster setup: https://www.rockauto.com/en/moreinfo...=1884&jsn=1827 I'm not even sure if it would work, or not. But, I did see some threads referencing an early 90's van setup.
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#320 |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Well, back for another update. I'm on the "extended plan", obviously.
![]() For some backstory over the last several weeks - I had started a new job about 9 months ago. This summer, the company decided to relocate my group out of state to another facility - but, they were not taking anyone. So, the last couple of months I was on the job hunt. What that did provide - was some time to get into the garage (after school started, of course). I finished my fuel tank mount and got the tank ready to mount under the bed. I measured and ran the fuel lines from the engine back to where the tank will mount. Next, I'll need to test fit the tank again, so I can figure out where I'm going to install the fill hose and vent. Once I get that figured out, the fuel system should be done - minus the wiring hookup for the fuel pump. My idea for the fill neck - I purchased 2 ammo boxes (metal) that I was going to mount behind the wheel wells in the bed. I thought I could use one for storage (small stuff) and run the filler neck/hose up into the other ammo box. I'm just not sure how to get all of that stuff to work together (yet). There is going to be some fabrication of some sort. Since I'm using a Jeep Wrangler tank for my setup, I just imagined I could buy a Wrangler fuel door kit (although I need to look for ideas). My tank has a 1" filler hose size, so I figure I'd need something similar on the other end to match up. Anyone have any ideas?
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#321 |
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Join Date: Sep 2016
Location: Tulsa, OK
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Re: Doing LS Swap - I have no idea what I'm doing!
Also, on a separate note - the shift linkage. I "think" what I have will work, but I'm not sure. I had a 700r4 that was previously in the truck. Will my shift linkage connect to the 4l60 that I have now?
When I was running my fuel lines, I held the linkage up to the transmission, and it appears to fit. There is a bracket that is attached to the frame for the pivot point/lower connection of the linkage. So, I know it will connect to that. I just don't know if it's the correct set up to attach directly to the 4l60 connection - even though it appears it will. And, if it does fit, will it work correctly?
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#322 |
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Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
I'm back on the "I want to get this thing done" mindset!! Any thoughts regarding these 2 transmission coolers?
https://www.speedwaymotors.com/Speed...ch,384694.html https://www.speedwaymotors.com/Speed...ler,39247.html They look like they are the same thing, just different colors? I was thinking I could use one of these. Looks like the radiator setup I want is on sale again, so probably going to pull the trigger on it.
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#323 |
Senior Member
![]() Join Date: Jul 2015
Location: Warrenton VA
Posts: 1,050
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Re: Doing LS Swap - I have no idea what I'm doing!
While a tube and fin cooler like posted will work ok if you're not towing or hot rodding, a bar and plate cooler will work A LOT better. The radiator set up you're getting, does it have a cooler provision? If so you could/should use that, and then could supplement the cooling with a cheap tube and fin cooler.
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop. 07 Silverado Classic 2wd 95 Camaro 427SBC/TH350 |
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#324 | |
Registered User
Join Date: Sep 2016
Location: Tulsa, OK
Posts: 415
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Re: Doing LS Swap - I have no idea what I'm doing!
Quote:
This truck is just going to be a cruiser - drive to work on nice weather days, and if it lasts long enough, let my son drive it in about 8 yrs.
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1971 C10 - Hugger Orange/White My Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=780197 LS Swap Thread: https://67-72chevytrucks.com/vboard/...d.php?t=811460 |
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#325 |
Registered User
Join Date: Jun 2015
Location: Carlos MN
Posts: 2,042
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Re: Doing LS Swap - I have no idea what I'm doing!
If you buy one of those two coolers I wouldn't use those plastic ties that go thru the radiator. Make a mount off the radiator support.
If it was me I would spend a bit more money and get a stacked plate cooler. I like and use B&M. You can get the inlet/outlet nipple type or -6 type. Pic of my 80 with the stacked plate cooler and mounting. |
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