08-22-2019, 02:28 PM | #1 |
Drives: Camaro Join Date: Apr 2019
Location: California
Posts: 249
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Head horsepower gain
Anyone have before and after results for just changing the heads (not cam)
If so please post your dyno numbers and a list of your other mods.
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2018 1SS 1LE
Intake, P&P IM and TB, off road X pipe, 1 7/8 headers, 3inch pipes to npp, E85 BMR upper control arms, BMR trailing arms 12.0 |
08-22-2019, 02:42 PM | #2 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,796
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25whp with Prays stage 1 port.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
08-22-2019, 02:52 PM | #3 |
Drives: Camaro Join Date: Apr 2019
Location: California
Posts: 249
|
__________________
2018 1SS 1LE
Intake, P&P IM and TB, off road X pipe, 1 7/8 headers, 3inch pipes to npp, E85 BMR upper control arms, BMR trailing arms 12.0 |
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