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Old 06-15-2016, 11:33 PM   #1
69trk
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Koppertop ls turbo

Here's a couple pics....
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 06-16-2016, 11:29 AM   #2
Hart_Rod
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Re: Koppertop ls turbo

Looks great! Congrats, !
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Old 06-16-2016, 05:05 PM   #3
69trk
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Re: Koppertop ls turbo

Thanks...well, only put about 200 miles on this 5.3 and already hurt 2 pistons...so I found a 6.0 for $300 that I'm going to build. Only has around 50k miles on it, but I'm going to go thru it and put forged bottom end in it... then I'll have a tuner that knows what he is doing, so hopefully this does not happen again..
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 06-16-2016, 05:11 PM   #4
69trk
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Re: Koppertop ls turbo

Not sure if you can see it or not..
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 06-17-2016, 10:07 AM   #5
Matt Cramer
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Re: Koppertop ls turbo

Nice job on the badges. It might be cool to make some "8-294" or "8-323" for those who want to be a bit more subtle about their swap.
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1972 Chevy C10 - 4.8 swap, long bed, and maybe one dent free body panel somewhere - SOLD
4.8 LS build thread
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Old 06-17-2016, 11:09 AM   #6
Wasted Income
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Re: Koppertop ls turbo

Quote:
Originally Posted by 69trk View Post
Thanks...well, only put about 200 miles on this 5.3 and already hurt 2 pistons...
LOL. Been there, done that. The struggle is real.
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1972 2wd K/5 Blazer Turbocharged 370 LSx - 941 rwhp / 1093 rwtq
1969 Chevy K-10 L33 5.3 / 4L80E / NP241 / 4" lift
1964 Buick Skylark Twin TURBO 383 LS pro-touring project
2014 VW Passat TDI - Daily Driver
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2023 Ford Explorer ST - Twin Turbskis
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Old 06-17-2016, 01:05 PM   #7
69trk
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Re: Koppertop ls turbo

It sucks...hope all forged 6.0 that I have will be stronger, make more power..plus I think I'll run on e85 and have it tuned .have the holley efi on it.. thing ran extremely hard at only 5lbs of boost...felt as strong as the old big block that's in my sig..
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http://67-72chevytrucks.com/vboard/s...d.php?t=494388

431 big block times, changed to a 6.0 ls with turbo
1.58- 60'
7.18- 1/8th mile@95.18
11.37- 1/4 @115.81
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Old 06-17-2016, 02:17 PM   #8
GMC-YA68
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Re: Koppertop ls turbo

looks awesome. Sorry to hear about the 5.3. Who made your badges?
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'72 Jimmy 4x4 - 5.3/4L65E/NP205 swap
http://67-72chevytrucks.com/vboard/s...d.php?t=663780
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Old 06-17-2016, 05:58 PM   #9
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Re: Koppertop ls turbo

Quote:
Originally Posted by GMC-YA68 View Post
. Who made your badges?
Shorty's emblems are real nice, I have a set of 6.0's on my blazer.
http://67-72chevytrucks.com/vboard/s...d.php?t=701118
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My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html

5.3 swap into my RUSTY '71 C10
http://ls1tech.com/forums/conversion...71-c-10-a.html
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Old 06-17-2016, 11:25 PM   #10
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Post Re: Koppertop ls turbo

Man that sucks hope to see it come out stronger
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