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Cam only... dyno@ 404whp

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Old 04-03-2010, 02:45 PM
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Default Cam only... dyno@ 404whp
I got my cam installed @ a local shop along with an UDP, dual springs and hardened pushrods. All mods are in my sig and it dynoed @404whp/389tq on a dynojet. My baseline stock was 326hp/324tq. After muffler swap and WOT tune it was 344hp/353tq. The 326 and 344 dynos were done in Aug of '08 and the cam was done a couple of weeks ago all on the same dyno. I know I did it backwards,(cam before headers) but I wanted to try it to see how it would work.
I was very happy considering I still have the stock manifolds, catback, cats, intake manifold/tb... even the stock intake box with a custom tube.
I just wanted to get some feedback.
-------Dyno graph below(click to enlarge)------

http://www.youtube.com/watch?v=OWhkY5GsYug
Attached Thumbnails Cam only... dyno@ 404whp-3-19-2010-7-49-45-pm-640x495-.jpg  
Last edited by Sharpe; 04-05-2010 at 12:25 PM. Reason: Non-sponsor link removed
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Old 04-03-2010, 02:47 PM
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congrats man.
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Old 04-03-2010, 04:10 PM
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Sounds nice. Now get some headers and a intake!
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Old 04-03-2010, 04:19 PM
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Originally Posted by 1gt2nv
Sounds nice. Now get some headers and a intake!
x2. Those should significantly improve your numbers. Let her breathe!
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Old 04-03-2010, 05:17 PM
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sounds mean. wait till you get some LTs.
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Old 04-03-2010, 08:36 PM
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congrats!
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Old 04-04-2010, 01:38 PM
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Do most ls2 cars dyno around 326 stock? Car sounds great btw
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Old 04-04-2010, 03:49 PM
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Damn man, for not having a cai and Lt's you put down some real nice power.
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Old 04-05-2010, 02:40 AM
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those are some insane numbers for a cam only car PERIOD... what cam choice you go with?
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Old 04-05-2010, 08:14 AM
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Originally Posted by RrCoX22
those are some insane numbers for a cam only car PERIOD... what cam choice you go with?
Custom grind from Comp Cams... the shop who did the install chose the grind. 231/235 617/621 @110+2 LSA
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Old 04-05-2010, 11:02 AM
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Originally Posted by RrCoX22
those are some insane numbers for a cam only car PERIOD... what cam choice you go with?
True, but remember, this is an LS2, so the gains from a cam will be considerably bigger.
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Old 04-05-2010, 12:26 PM
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Nice numbers!
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Old 04-05-2010, 04:06 PM
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Great numbers. I noticed a huge difference over stock performance with the mods in my sig. Headeres were a big plus in the sound department.
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Old 04-06-2010, 03:31 AM
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Originally Posted by OVRPWRD
Custom grind from Comp Cams... the shop who did the install chose the grind. 231/235 617/621 @110+2 LSA
that's a high lift cam... what's the stock spring rate on the LS2?
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Old 04-06-2010, 03:47 AM
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Originally Posted by RrCoX22
that's a high lift cam... what's the stock spring rate on the LS2?
He shouldn't have to worry about it since he has duals.
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Old 04-06-2010, 03:56 AM
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Originally Posted by lemons12
He shouldn't have to worry about it since he has duals.
werd. i missed that
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Old 04-06-2010, 03:58 AM
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Originally Posted by RrCoX22
werd. i missed that
Figured!
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Old 04-06-2010, 06:03 AM
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Originally Posted by squirts11
True, but remember, this is an LS2, so the gains from a cam will be considerably bigger.
do LS2s normally gain this much power with cams?
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Old 04-06-2010, 06:35 AM
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Originally Posted by pber13
do LS2s normally gain this much power with cams?
What I meant was, the more displacement, the bigger the gains. The LS2 is 364ci, compared to the 346ci LS1.
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Old 05-09-2011, 10:11 PM
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OVERPWRD...

would you mind helping me out on my goat..
looking to get the same cam as you
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