Conversions & Swaps LSX Engines in Non-LSX Vehicles
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78 Datsun 280z-------------> 5.3 Build

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Old 01-23-2011, 09:53 PM
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[quote name='240zphilly' timestamp='1295754727' post='917947']
That dash repair is so cool, beats the hell out of a cover, cheaper, too!
[/quote]

Thanks!

Spending a bit more time on the dash today. Here is the progress.

1st coat sanded

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After the 2nd coat of epoxy

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Second coat sanded

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Third coat

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Backside

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Finished the 3rd and final coat. It's sanded and ready for the plasti-dip. Stores were closed by the time I thought to go get some, so its gonna have to wait till tomorrow!

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Old 01-23-2011, 10:00 PM
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definatly digging the GMHTP and Hot Rod magazines in the background!!

seeing you do this makes me want to try and save my dash on my project, still leaning towards making a new aluminum dash

cool project all the same!
Old 01-23-2011, 10:57 PM
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Originally Posted by sq_creations
... One thing I regret on my setup is: I have to pull my headers off to check my plugs. What is the plug access like with those headers?
Its very spacious. If I run the headers in the position that they're mounted, I'll have my coils mounted low, either on the frame rails, or the engine block, or the firewall. Depends on where I end up routing my exhaust (downpipe in the future) As of now, it looks like I can run a 4" DP on the passenger's side, along the frame rail, and under the engine to the driver's side, where there is a touch more room in the tunnel. My tranny X-member is even built to accomidate a Single 4", or dual 3.5".

I will be modding the tranny crossmember here shortly though, I'm going to add a driveshaft safety loop to it to simplify things under the car, and get it one step closer to being safe/ ready for the track.
Old 01-23-2011, 11:02 PM
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Originally Posted by brian.harmon1974
definatly digging the GMHTP and Hot Rod magazines in the background!!

seeing you do this makes me want to try and save my dash on my project, still leaning towards making a new aluminum dash

cool project all the same!
Love me some GMHTP!

Its a time consuming process, no doubt. If you go this route, be sure to buy some form of powered sander, NO WAY would I have tackled this with only a sanding block.

Also, if you have cracks like mine, I'd suggest skipping the foam step, if you can (if they're small). The great stuff doesn't really act like the factory stuff in my dash, so it's a PITA. Also, make sure that the cracks are lower than the rest, so you have something to "fill" in.
Old 01-24-2011, 12:30 AM
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wow I have an 82 280zx and yall are makin me want to drop an ls motor in it so bad
Old 01-24-2011, 06:53 AM
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nice work man i just finsh buliding my z i`m very sure you will love it when you drive it for more info about my project you can viste my website
http://lsz.weebly.com/
all the best man
Old 01-24-2011, 12:30 PM
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I just redid my dash. After the filling and sanding I put down a 2/16ths layer of polyethelene foam and sanded the edges to match the contours, then covered in a good quality vinyl. The foam makes it soft to the touch and gives it more of a modern feel. I did this on a 944 not a Z. YMMV
Old 01-25-2011, 10:40 PM
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Thanks for the kind words and advice guys. Being a full time college student, and working 20+ hours a week keeps me really busy, but I hope to make some notable progress soon.
Old 01-29-2011, 05:10 PM
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Plastidip > multi-textured surfaces > Me
Old 02-03-2011, 10:13 AM
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Well I'm extremely torn on what to do for my exhaust setup. I've been mocking up some ebay SS shorty headers, ...https://ls1tech.com/forums/conversio...rs-crap-2.html

but I'm still not sure if they're what I want.

Other option is to buy the bends in mild and MIG weld them together, front discharge, for future turbo plans, and have them coated.

any thoughts / opinions?
Old 02-03-2011, 12:06 PM
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I think you would be miles ahead if you just use standard headers while NA then switch to your front dump headers once you do the turbo. If you are like most guys your plan to switch from NA to turbo will come a few years farther down the road than you think. If that happens then you will be cursing the front dump exhaust everytime you work on the car or lose a race. That will involve a lot of bends to make work. If you do go turbo in a year or so, then I say just build it that way now. i would be amazed if the switch didn't require some sort of rework anyway.
Old 02-10-2011, 11:31 PM
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Originally Posted by Pop N Wood
I think you would be miles ahead if you just use standard headers while NA then switch to your front dump headers once you do the turbo. If you are like most guys your plan to switch from NA to turbo will come a few years farther down the road than you think. If that happens then you will be cursing the front dump exhaust everytime you work on the car or lose a race. That will involve a lot of bends to make work. If you do go turbo in a year or so, then I say just build it that way now. i would be amazed if the switch didn't require some sort of rework anyway.
The thing about standard headers is, I don't wanna pay $500 for the only headers that will work, and they're SHORTIES. I have all but made up my mind that I'm going to use the up and forward headers. It will leave a few people scratching their head when I pop the hood...........for a while at least. I do plan to have a turbo on this car in < 1 yr. More than likely it will be next winter's project. As its looking now, It's going to be a cold bitch around here for quite some time, so I might just get the bends, collectors, and etc. and build a set of headers. Who knows?!

I haz no monies! The college drains my bank account.
Old 02-11-2011, 03:40 AM
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Nice project... Hopefully I'll be able to see it rolling around when we get back from Iraq. I'm stationed at Ft. Riley. Clean Z too!
Old 02-11-2011, 03:41 PM
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nice ,what is next ?
Old 02-13-2011, 11:28 PM
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Originally Posted by Black_95_Z28
Nice project... Hopefully I'll be able to see it rolling around when we get back from Iraq. I'm stationed at Ft. Riley. Clean Z too!
Definitely. Hit me up when you're back around. We usually do BBQ's and stuff when it gets nicer out.

check out www.nekm.org

thats our local "street scene" website. mostly just trash talking and posting pics but it'll keep you in the loop.

Originally Posted by lt1773
nice ,what is next ?
I just finished the dash tonight. (almost) one coat of paint, and then all thats left is to wire the gauges up. It's looking VERY sexy. I'll post pictures when I find my camera..........
Old 02-14-2011, 01:00 PM
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Well i still have yet to find my camera. So I used the ol blackberry. The camera was kinda dirty in the first couple pics, so please excuse that.

Here's the dash after I topcoated the problem areas with some good ol bondo.

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and again

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Then after two coats of Duplicolor Bedliner (400 scuff between coats)

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As you can imagine, I was VERY happy with the results. Labor intensive as it was, it was definitely worth it. note: not for those who don't like sanding, and don't have patience

I then took it upon myself to mock up the Autometer Pro Comp Ultra Lites

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I also got bored with my LS1 intake. It was kinda dingy, and I wanted it to look fresh.

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SO, I sanded off the casting marks with 80 grit, then 220.
3 coats primer, wet sanded with 400 in between,

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2 coats base (gunmetal metallic), wet sanded 400 in between, and here it is after 1 coat of clear. (gonna do at least 2 more)

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Old 02-14-2011, 01:47 PM
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did the headers worked or fit perfectly ??
Old 02-14-2011, 02:08 PM
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Originally Posted by lt1773
did the headers worked or fit perfectly ??
They fit fine in the up and forward
Old 02-14-2011, 02:20 PM
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Very impressive build you've got going. That dash repair looks amazing. Keep the pics coming!
Old 02-15-2011, 11:21 AM
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very nice project man i am waiting for the down pipe and crossover because i have ls3 with turbo 280z


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