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Thread: another twin turbo
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03-15-2007 #1
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another twin turbo
I know it looks like my Ultima, but this one is the open cockpit version called the Can Am.
We're building up an LS7, gt3582's, modified GT2 six speed, and a bunch of other stuff.
Like mine, there are fans under the intercooler drawing fresh air from scoop on top of the body.
Four more LS7's arriving for projects this week, I love these engines.
Last edited by jeff s; 05-06-2007 at 07:52 PM.
Jeff Schwartz 815-770-0751
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03-16-2007 #2
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What are you dropping the CR down to? Isn't an LS7 around 11:1 from the factory? Looks great!
03-17-2007 #3
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The more twin-turbo LS motors I see, the more I want to do one myself! Someday...
Are those your BOVs on the air intake ducting?John
03-17-2007 #4
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I believe Jeff is using custom pistons to drop the compression ratio to boost friendly levels.
Originally Posted by CraigMorrison
Andrew1970 GTO Version 3.0
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03-20-2007 #5
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9:1 Wiseco, coated with Callies rods, custom Lunati cam. Yes, twin Turbosmart supersonic Blow off valves on the intercooler. We're also using Turbosmart 50mm Pro-Gate wastegates.
ThanksJeff Schwartz 815-770-0751
SchwartzPerformance
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03-20-2007 #6
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Wow
What kind of turbos are you running on these motors?
03-21-2007 #7
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Very nice.
Michael Barnes
71 Chevelle - LS1/T56 swap - On the Street!!
03-22-2007 #8
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gt3582's. It was in his first post Originally Posted by 1970cuda
What kind of turbos are you running on these motors?
03-22-2007 #9
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What boost level??
Twin Turbo Ls1 '71 Chevelle
93 octane 1000 hp street car!!
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