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427 Engine Swap *pics*

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Old 01-09-2009, 09:42 AM
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Nice pics man.
Old 01-09-2009, 11:16 AM
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thanks!
Old 01-09-2009, 05:40 PM
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Very nice man..Mikey @ Rapid is building mine. The Shortblock is done. I am going with Ported LS7 heads from WCCH and manifold.
Old 01-10-2009, 01:46 AM
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Thanks. and congrats on your build too
Old 01-10-2009, 01:59 AM
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SLP Version? Congrats and nice pics/build!
Old 01-10-2009, 02:01 AM
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Originally Posted by LSX Cayenne
SLP Version? Congrats and nice pics/build!
slp version? Um, i don't understand what youre asking.

Thank you!
Old 01-10-2009, 02:04 AM
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The car is a SLP version. . .You know?

Has the little "SLP" badge on the thing in the rear?
Old 01-10-2009, 02:19 AM
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oh, no its not. I just put it there a few years ago after I put some SLP stuff on.
Old 01-10-2009, 02:20 AM
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Oh, well congrats on the sawp!
Old 01-20-2009, 06:48 PM
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I just got back from Newtech today. Nick retuned my car for me and it drives great. Also found the torque arm was missing another bolt and we reset the pinion angle. Was also good timing as the thermostat failed, so now I have a new one.

Car made 491 rwhp and 459 rwtq.
Uncorrected numbers were 507/474

We seem to have hit the power limit of the stock MAF and lid. This time around on the dyno I did have my cats back on. I'm really looking forward to the TSP 100mm lid and MAF, as well as the FAST 102mm TB and intake. Some real good power to be found in the intake.



I'll post up the graph and vids later.
Old 01-20-2009, 06:51 PM
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Originally Posted by GoFast908Z
I just got back from Newtech today. Nick retuned my car for me and it drives great. Also found the torque arm was missing another bolt and we reset the pinion angle. Was also good timing as the thermostat failed, so now I have a new one.

Car made 491 rwhp and 459 rwtq.
Uncorrected numbers were 507/474

We seem to have hit the power limit of the stock MAF and lid. This time around on the dyno I did have my cats back on. I'm really looking forward to the TSP 100mm lid and MAF, as well as the FAST 102mm TB and intake. Some real good power to be found in the intake.



I'll post up the graph and vids later.
That's damn stout through an auto. How easy is it to drive? Any feel for mileage yet? Looking forward to more info!
Old 01-20-2009, 07:06 PM
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What caused the engine to break right after assembly? Were those numbers with the converter locked?

Originally Posted by LSX Cayenne
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Hahaha. Someone got owned.
Old 01-20-2009, 07:07 PM
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WOW i love your car. Is that NBM???? It also looked like you had some sort of ground effects.

Nice car and not to mention motor
Old 01-20-2009, 07:34 PM
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Originally Posted by jmilz28
How easy is it to drive?
Its suprisingly easy. It doesn't like rpm below 2 though, other than idle.


Originally Posted by Beaflag VonRathburg
What caused the engine to break right after assembly?
Rocker came loose, pushrod jumped up, shavings went through the motor, spun the main bearings.

Originally Posted by 4THGENCAMAROFAN
WOW i love your car. Is that NBM???? It also looked like you had some sort of ground effects.

Nice car and not to mention motor
Thanks, and yes it is. I just took the gfx and spoiler off.
Old 01-20-2009, 07:36 PM
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Old 01-20-2009, 08:01 PM
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Originally Posted by GoFast908Z
Rocker came loose, pushrod jumped up, shavings went through the motor, spun the main bearings.

Thanks, and yes it is. I just took the gfx and spoiler off.
That sucks and it was something simple too. Good choice on removing the spoiler and ground effects. I've never liked those appearance wise and they add pointless weight.
Old 01-20-2009, 08:11 PM
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wow, I drooled a little looking at that motor..
Old 01-20-2009, 08:25 PM
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nice numbers man!! Now we just need to get damn TSP to make that lid lol i want one too!!

Last edited by Prerun4fun13; 01-22-2009 at 08:52 PM.
Old 01-20-2009, 08:35 PM
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Roughly how much $ do you have in the engine build????
Old 01-20-2009, 09:07 PM
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^ oh, a lot more than I originally planned.


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