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FS Lingenfelter GT7 Camshaft

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Old 04-19-2009, 09:08 AM
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Default FS Lingenfelter GT7 Camshaft

Used Lingenfelter GT7 Camshaft. The cam is in great shape and has about 17k miles on it. Here is the cam specs from lingfelters web site. 208/230 .554/.546 121CL The Lingenfelter "GT7" camshaft was designed to be used in supercharged or turbocharged applications in LS1, LS2, LS3, LS6, 350 CID - 427 CID engines. This cam will produce a smooth idle for automatic or six speed manual transmission equipped vehicles that can be daily driven.
Part Number: L210095297
Retail from Lingifelter is: $386.95

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Last edited by blue2003ls; 05-03-2009 at 10:39 AM.
Old 04-19-2009, 09:15 AM
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Well it work with a stock 5.3? I have a 112 I am putting on.
Old 04-19-2009, 09:49 AM
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I just took it out of my 5.3 because I was in boost too much. I think I saw a little over a 1lb increase just from the cam swap and it was there at a lower rpm than the stock cam. Just seemed like I was seeing boost to early for my application.
Old 04-19-2009, 03:36 PM
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That may be to much for me to. As I am building my truck mostly for pulling.
Old 04-19-2009, 06:15 PM
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Originally Posted by blue2003ls
I just took it out of my 5.3 because I was in boost too much. I think I saw a little over a 1lb increase just from the cam swap and it was there at a lower rpm than the stock cam. Just seemed like I was seeing boost to early for my application.
Boost too early is a problem???
Old 04-19-2009, 09:03 PM
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If I didn't drive it to work every day I see no problem what so ever.
Old 04-19-2009, 10:12 PM
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I wonder how it would be with a car and trailer behind it?
Old 04-20-2009, 12:10 AM
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Originally Posted by 3DTIM
I wonder how it would be with a car and trailer behind it?
I think you would be in boost at the slightest bit of acceleration. I saw about 17 in/hg at idle and 5-7in/hg at 65-75 mph. I would typicaly see about 2-3 psi under mild acceleration. I'm sure the 3.42 gears didn't help.

BTW that Nova is sick.
Old 04-20-2009, 01:14 PM
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Bump.
Old 04-21-2009, 06:36 AM
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Hmmm. How did it idle? Off topic but how does your air assist work? I am looking and maybe dropping my dually and will need something like this on the back of it I am thinking


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