Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Good job on the swap! I really like your one sensor at a time approach on the harness!
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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http://i137.photobucket.com/albums/q...1/IMG_6104.jpg http://i137.photobucket.com/albums/q...1/IMG_6103.jpg http://i137.photobucket.com/albums/q...1/IMG_6102.jpg http://i137.photobucket.com/albums/q...1/IMG_6453.jpg Quote:
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
I appreciate you going out and taking pictures, you have clearence for days with those manifolds. And thanks for the tip about the egr ports, i figured all years came with those. I guess ill have to start searching ebay and craiglist for 2000-2002 manifolds. I think im speaking for everyone but your build is helping me out tremendously. ill be referencing this quite often.
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Subscribed, Im going to put a 6.0 into my 70ish K5/10/20 hybrid "some day" and def want to run the SM465 from my 72K5 in it. Very glad its possible and thanks so much for the great info!!
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Hey what engine crossmember did you use, and did it give you any issues
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
After a few times wheeling / fishing, I noticed a few things I needed to change, so I have had the Blazer lying dormant. Finally I have started driving her again to work, since I don't want to stack up miles on the new ride.
The first thing I needed to tackle was the air intake / filter set up. A few times down rough roads it had fallen off. Since I like to rev it out an haul ass down dirt roads it needed to be taken care of. Here is my attempt, with some metal scraps, intake piping I had laying around and a few bucks in ABS piping this is what I came up with. Not flashy, but this is a purpose build rig. I secured the filter to the inner fender where the washer bottle used to be, and the other support is secured to the existing holes in the alternator bracket. Before http://morecoffee.me/files/b23e94d65...6acca86de.jpeg After http://morecoffee.me/files/a85e26037...967469f45.jpeg http://morecoffee.me/files/11b77c0ca...6dc2988fc.jpeg http://morecoffee.me/files/50853630b...67234d931.jpeg http://morecoffee.me/files/5235e2a7f...fa4850528.jpeg http://morecoffee.me/files/48963a32d...e957e3b8c.jpeg http://morecoffee.me/files/31aa8de17...069aedd45.jpeg Next up is installing my evap canister. |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
I finally got to really beat on the motor and it sure was a fun trip to the sand.
http://youtu.be/YH4FqonYiYU |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
THat was fun to watch!
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
So it looks like you didn't have to move the SM465 at all to accomplish the swap, correct? I'd like to swap my C10 without moving the transmission at all.
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
A few videos of my Trip to Dumont Dunes, I drove her out there and back 15mpg, while on the dunes I was always bouncing off the limiter, and most of the time between 4-6.5k. Gotta love it!
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Hey, I got a question about your throw out bearing. Why did you go with a aftermarket setup instead of the later model style hydraulic setup. I'm swaping a lq4 to a sm465 and I'm wondering if there isn't enough travel or not enough room for a stock setup. I already have a nfw1050 flywheel and ls7 pilot bearing. I still want to run my stock hydro clutch setup.
Do you know if there is any reason why it wouldn't work? Posted via Mobile Device |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
The reason I went after market was to have as few moving parts as possible, and I already had an older manual clutch style bellhousing. I went with the NFW1050 so I wouldn't have to shim the bearing and so I could use my old style clutch. The NFW1050 makes up the difference in spacing from the block mating surface to the crank, so your set up should work just fine.
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Ahh ok, I was thinking you might have went that way for reasons like that. And that's good to hear, I've been waiting to see if it'll work
Posted via Mobile Device |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
I liked your fuel tank solution. Did you find this to be a more cost effective solution than just a rail pump or a necessity to run the EVAP system?
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
I take it that the late model sender is not compatible with your gauge?
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Finally got a gopro, so I hit the local sand dunes to try out my magnetic mount, it made for some cool transfer case views.
https://www.youtube.com/watch?v=Bp9Sq_Wngdg |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Cool vid, thanks for posting.
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Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
More LS Fun!
https://www.youtube.com/watch?v=hr-74hWSFnw I have been having a problem with it taking out spark plugs at high RPM, I'm going to try a larger wire from my alternator to my battery and also rework my ignition power source to the pcm. Hopefully that will solve the issues... ahh well it's an ongoing project! |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Made a video of my Headlight wiring upgrade with relays.
https://www.youtube.com/watch?v=UUuDjtZbI-c I will soon have a video of how I ran my evap system on the blazer to eliminate having to use a vented gas cap. |
Re: 81 K5 "Arctic Blaze" H.O. 5.3 / SM465 swap
Happy New Year guys! The weather was so nice today 65 deg, I could not pass up some wheelin!
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