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#11 | |
Join Date: Aug 2005
Location: Fishers, IN
Posts: 809
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I know, I know, folks will try to extrapolate back from rwhp, but it doesn't work like you think. Back to lurking. and building.
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Todd ____________________________________ *** our email address has changed! info@pepmeierengines.com pepmeierengines.com Friend us on Facebook too: www.facebook.com/profile.php?id=100011443683384 Pepmeier Engine Development |
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#12 |
Join Date: Jun 2013
Location: Toronto
Posts: 782
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I daily a 15 GT. Makes me a Hotshot
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#13 |
Join Date: Jun 2013
Location: Toronto
Posts: 782
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I got my GT performance pack for around $22k usd. $5k gets a whipple and over 700 horses. They have a ton of potential and used are becoming cheap.
stock I used my phone app on the same road and tested my GT and it was 1-1.5 mph slower than my zr1 stock. After intake cat back and tune its about 1 mph higher. So basically a Z with a cat back is a good match for a bolt on 5.0. Top end the Z should still pull away. |
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#14 |
![]() Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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A stock coyote car will beat a zr-1 up to about 100 mph. I used to have both and I lost to my own mustang with my friend driving it like he stole it. Once you put headers on an LT5... well, then I hope the mustang is modded too.
but the real secret is the super low first gear in those new stangs along with variable cam phasing which makes that 300 inch engine have high torque at all times. It is good at time/distance acceleration contests right out of the box. ON EDIT: Mine was a 2012 with 3:55 gears. the older ones weigh about 200 lbs less than the newer ones. |
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#15 | |
![]() Join Date: Apr 2017
Location: Wayne Illinois
Posts: 396
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![]() 91-#1935 Black/black & gray, Haibeck 500 Cams by Pete |
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