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Old Sep 9, 2008 | 06:05 PM
  #61  
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I looked at it today and per my best quick measurements, it uses a 7" crank and 2.75" blower pulley. It figures out to 57-60k rpm which is still within tolerance. This is 18-20psi on my motor (LT1) with stock unported heads. Still in the testing phase for me so i will post up when i know more
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Old Sep 9, 2008 | 06:25 PM
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how many teeth ?
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Old Sep 9, 2008 | 07:55 PM
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68/26, that was the worst job of my life,i had to do it 8 times cause i kept losing my place
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Old Sep 10, 2008 | 06:50 AM
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Originally Posted by Grr
68/26, that was the worst job of my life,i had to do it 8 times cause i kept losing my place
Lol, that was nice of you to actually count them.
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Old Sep 10, 2008 | 10:43 AM
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Here's what we have so far for my Z28. Bob
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Old Sep 10, 2008 | 12:48 PM
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Originally Posted by rufretic
Lol, that was nice of you to actually count them.
yes, and thank you Grr....
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Old Sep 10, 2008 | 01:53 PM
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The standoffs are only mocked up right now, as the stud length needs to be adjusted, etc. The idler tensioner is not on there we are making a new one instead of the factory piece. The belt lines up real nice, of course too long. Blower also needs to be clocked for the outlet.











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Old Sep 10, 2008 | 04:19 PM
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wow looks real nice. how much further does this push the blower out towards the front? doesn't look like you can fit much of a filter on anymore..?
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Old Sep 10, 2008 | 04:46 PM
  #69  
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bigstick: It's a race car so we don't have to worry about a real air filter, we'll run a squirrel cage like usual. The blower sits almost on the rad support, which will be cut up and refabricated for our new rad/fan setup. Once the blower is permanent mounted we will be fabricating duct work to the front left Camaro nostril (As you can see in the above picture) for direct airflow.

I have not measured from a stock Procharger setup yet, but you can see it's definitely pushed out due to the massive cog system.
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Old Sep 10, 2008 | 07:18 PM
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Originally Posted by TTPMatt
bigstick: It's a race car so we don't have to worry about a real air filter, we'll run a squirrel cage like usual. The blower sits almost on the rad support, which will be cut up and refabricated for our new rad/fan setup. Once the blower is permanent mounted we will be fabricating duct work to the front left Camaro nostril (As you can see in the above picture) for direct airflow.

I have not measured from a stock Procharger setup yet, but you can see it's definitely pushed out due to the massive cog system.
Ours is quite a bit, we even went to a smaller radiator to have a straight shot out the nose.
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Old Sep 11, 2008 | 05:10 AM
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Originally Posted by Exotic Performance Plus


Here's what we have so far for my Z28. Bob
My blower is out approx one inch further than when it was stock. We went to a narrower radiator and we're going to run the inlet out in front of the radiator to a large air filter. Bob
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Old Sep 11, 2008 | 07:02 AM
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wow guys there are some very good looking setups here!!! i cant wait to see how they act on the street!
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Old Sep 11, 2008 | 04:03 PM
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Originally Posted by Grr
68/26, that was the worst job of my life,i had to do it 8 times cause i kept losing my place
hahaha, all you had to do was ask

Dont forget to show them the slick turnbuckle mounted to the head for reverse tension
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Old Sep 12, 2008 | 08:46 AM
  #74  
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Bob: What radiator are you running? Looks pretty slick there. I was hoping to keep my stock rad hoses for the end of the season before running the remote mount next year.

Oh and good news the Procharger has been sitting on the aluminum mockup dowels for days and hasn't fallen out of the car yet,. We should have the new tensioner made next week and complete the Procharger installation.

- Matt
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Old Sep 13, 2008 | 05:50 AM
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Originally Posted by TTPMatt
Bob: What radiator are you running? Looks pretty slick there. I was hoping to keep my stock rad hoses for the end of the season before running the remote mount next year.

Oh and good news the Procharger has been sitting on the aluminum mockup dowels for days and hasn't fallen out of the car yet,. We should have the new tensioner made next week and complete the Procharger installation.

- Matt
Matt, I'll get the dimensions from the radiator when I get back to the shop. It is an off the shelf radiator from VSI. Bob
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Old Sep 13, 2008 | 05:35 PM
  #76  
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Here's mine, I just finished it today. I might need to put a spacer on the blower pulley just to bring it out an extra 1/4".
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Old Sep 14, 2008 | 03:19 PM
  #77  
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wow man looks great!!
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Old Sep 18, 2008 | 04:52 AM
  #78  
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We put down 830 rwhp (Powerglide and big stall) with my Camaro last week on our Mustang Chassis Dyno with the new cog set-up. Room temp water in the air to water intercooler and 17 degrees of timing. We saw 19 pounds of boost, and the boost ramps up so much quicker without belt slippage! Bob
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Old Sep 18, 2008 | 12:33 PM
  #79  
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How does it compare to before ??

In theory, are you using the same pulley ratios between the two setups ??
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Old Sep 19, 2008 | 07:25 AM
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post up the dyno sheet please bob
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