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Old 09-13-2012, 10:39 AM   #1
boostedyards86
 
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Whipple Dyno Sheet, Stock Bottom End!

Mods are in sig this was done on 93octane and alky injection on a 3.5pulley...


Sadly I just can't launch well enough with the power. Soon to have a new trans from RPM . Going to the track tonight to see if the extra 50whp sees a gain in et or trap.
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Old 09-13-2012, 10:42 AM   #2
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never mind mods aren't in sig... texas speed blower cam 229/236 with PRC cnc LS3 heads, ARH headers 1 7/8 3" dumps, 4" pipeline intake, RPM built tr6060, Spec twin disc, pfadt drag suspension, DSS 9" conversion 3.50 rear gear.
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Old 09-13-2012, 10:43 AM   #3
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Boost pressure is around 10.68psi at the top of the pull.
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Old 09-13-2012, 10:57 AM   #4
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NICE!!!this must be on Dyno Jet huh ?
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Old 09-13-2012, 10:58 AM   #5
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nice! If you can, try and get of video of your run tonight.
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Old 09-13-2012, 10:59 AM   #6
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If i was you i would lower your rpms .. i think 7200 is overspinning it on a stock bottom end..
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Old 09-13-2012, 11:00 AM   #7
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If i was you i would lower your rpms .. i think 7200 is overspinning it on a stock bottom end..
ticking time bomb. real talk
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Old 09-13-2012, 11:02 AM   #8
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never mind mods aren't in sig... texas speed blower cam 229/236 with PRC cnc LS3 heads, ARH headers 1 7/8 3" dumps, 4" pipeline intake, RPM built tr6060, Spec twin disc, pfadt drag suspension, DSS 9" conversion 3.50 rear gear.
But very very impressive nonetheless. In all honesty the stock bottom will die sooner or later at this rate. I say the bearings or con rod will go first
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Old 09-13-2012, 11:02 AM   #9
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It has been spun to 7400rpm in the past, and has been over 650whp since October of 2009....Time bomb probably. So far so good. I wouldn't recommend this to anyone else clearly.
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Old 09-13-2012, 11:04 AM   #10
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I also have an LSX 418 at the machine shop as well.
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Old 09-13-2012, 11:05 AM   #11
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It has been spun to 7400rpm in the past, and has been over 650whp since October of 2009....Time bomb probably. So far so good. I wouldn't recommend this to anyone else clearly.
Haha ...as long as you know. I was doing these high revs all day with a similiar set up, It seemed like it would last forever. Some people are lucky...But then I have heard of people doing just one pull or run, and boooomm..its over...lol
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Old 09-13-2012, 11:05 AM   #12
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NICE!!!this must be on Dyno Jet huh ?
image says dynojet at the top of it
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Old 09-13-2012, 11:06 AM   #13
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Haha ...as long as you know. I was doing these high revs all day with a similiar set up, It seemed like it would last forever. Some people are lucky...But then I have heard of people doing just one pull or run, and boooomm..its over...lol
Oh ya i'm aware...this car has been lucky so far haha. I'm sure its bound to run out sooner or later... Hopefully the new motor goes in first or it breaks after LSX Indy.
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Old 09-13-2012, 11:06 AM   #14
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I also have an LSX 418 at the machine shop as well.
I just got one in my car from texas speed...and my stock rear went, 9 bolt is in the mail. Little by little the weak links are showing. next stop...tick performance or transzilla
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