First 8 second IRS GTO
#21
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Heintz Racing is the old Williams Performance. Same place and people, just a different name. Nick decided that he wanted to run his machine shop full time and concentrate on that. He is still doing our tuning though. Hope that clarifys a few things.
Zach
Zach
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Thanks for all of the props guys. Here's a ride along video.
http://www.youtube.com/watch?v=J-iEEwM36yU
http://www.youtube.com/watch?v=J-iEEwM36yU
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Thanks for all of the props guys. Here's a ride along video.
http://www.youtube.com/watch?v=J-iEEwM36yU
http://www.youtube.com/watch?v=J-iEEwM36yU
I bet that was the grin on your face when you saw the time slip.
Zach
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Awesome Awesome ride. Couple of questions, I don't know much about the GTO IRS, how much did you have to build it up? And how far can you go on the stocker?
#29
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I have an 8.8 conversion with 31 spline axles and inner stubs. The stock stuff has gone into the 9's but don't expect it to last at all at those power levels. Guys break stock stuff at alot slower times. It's kind of a crap shoot. LOL
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So in other words your typical weak GM rear end that's a ticking time bomb? LOL. So what's the 8.8 out of an 03 cobra or something??
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#33
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