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[Z06] GM Stage III Cam and no lift Holinger Sequential Running through the Gears! [VIDEO]

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Old 02-06-2009, 11:17 PM
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Short-Throw
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Default GM Stage III Cam and no lift Holinger Sequential Running through the Gears! [VIDEO]

I originally thought it would be nice to have the option of running the car on pump gas. Well from day one it was tuned with race fuel so that's how it stayed.

Over the Winter, Katech helped me decide how much compression I could bump up as race fuel was now a constant. Because of the Holinger, Katech recommended A GM Stage III Cam to help out in the higher RPM, where the car always is.

The car still needs a few more days of tuning but have a listen for yourself! This will give you the basic idea. Don't be shy with the volume!




http://www.youtube.com/watch?v=p7iy37PPlac


I obviously haven't run the car on track yet, but I think it's going to be okay.

Any advice for this season's passengers?


Mike
Old 02-07-2009, 12:38 AM
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sp330
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My new favorite video. Fantastic car!
Old 02-07-2009, 12:44 AM
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PewterFRC
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Hahah! That was *awesome*!!! Love that tranny!
Old 02-07-2009, 01:27 AM
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Short-Throw
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Originally Posted by sp330
My new favorite video. Fantastic car!

Thank you.

I'm kind of partial to it myself.
Old 02-07-2009, 01:36 AM
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383vett
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Wow! Great sounds. Bet you don't take that thing to Safeways!
Old 02-07-2009, 02:02 AM
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Wanderer Z06
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Sounds smooth all the way up to whatever RPM you took it to on the Video Mike.

That transmission is just amazing. I would never get tired of hearing that sound.

As far as a ride in the beast....um I'll be sure to wear my depends


Frank
Old 02-07-2009, 05:14 AM
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Yaroslav
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What a sound!!!!
Do you have a clutch pedal?
Old 02-07-2009, 06:58 AM
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LT5 John
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Originally Posted by PewterFRC
Hahah! That was *awesome*!!! Love that tranny!
Now that's a tranny...I bet there ain't no notchyness in that thang...
Old 02-07-2009, 07:19 AM
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Bills Z06
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WOW! Any idea what kind of power you're making?
Old 02-07-2009, 07:33 AM
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Now that is a great sound to wake up to. Sounds super it dose bring back memories of my past. I hear you are going to have a heat wave today. Take it out
Old 02-07-2009, 09:24 AM
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shifter77
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OOOOOOOOOOOH MY GOD , I NEEEED 1
Old 02-07-2009, 09:52 AM
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Originally Posted by Short-Throw
Any advice for this season's passengers?


Mike
Yes, three things:

1) Wear your Depends
2) Take your motion sickness medicine
3) HANG ON!!!

Painrace, are you listening??

Frank Gonzalez
Old 02-07-2009, 10:04 AM
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SLandstra_Z06
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I think I'll skip the breakfast burrito's for Track Attack '09. Can't wait to take a few laps in the right hand seat, Mike.

Just awesome...

Steve
Old 02-07-2009, 10:28 AM
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beanfree
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Old 02-07-2009, 10:45 AM
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Katech_Zach
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Originally Posted by SLandstra_Z06
I think I'll skip the breakfast burrito's for Track Attack '09. Can't wait to take a few laps in the right hand seat, Mike.

Just awesome...

Steve

Good choice.
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Old 02-07-2009, 11:49 AM
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5decades
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F me....what a sound...I want that transmission!!!
Old 02-07-2009, 12:39 PM
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Short-Throw
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Originally Posted by Yaroslav
What a sound!!!!
Do you have a clutch pedal?
Yes. You have to launch this thing at a higher RPM. At start/finish race control always steps further away from me as the tail can sway a little on take off.


Mike

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To GM Stage III Cam and no lift Holinger Sequential Running through the Gears! [VIDEO]

Old 02-07-2009, 12:46 PM
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Short-Throw
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Originally Posted by Bills Z06
WOW! Any idea what kind of power you're making?

Here's a chart I posted a short while ago from Katech's engine dyno.




I will post a chassis dyno chart when the tune is complete. I believe I will have very little drive-train loss as everything is a solid connection.
The car was making close to 500 ft pounds of torque at 2500RPM. This thing is going to scream out of corners.

Mike
Old 02-07-2009, 01:00 PM
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Chalky
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Just incredible. You plan on doing MFBA event @ RA in April?
Old 02-07-2009, 01:02 PM
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cant wait to see this thing in action as i am getting passed at track attack


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