# 24 Hours of Le Mans Z51 Commemorative Edition package

**URL:** <https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295>\
**Category:** Builds\
**Created:** [May 26, 2010, 8:59am UTC](https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295 "2010-05-26T08:59:15Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\
**Post date:** [May 30, 2010, 6:39pm UTC](https://forums.speedlife.net/t/24-hours-of-le-mans-z51-commemorative-edition-package/252295/17 "2010-05-30T18:39:49Z")

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> [@7.13 Whos down for Rockys Pizza](https://forums.speedlife.net/t/7-13-whos-down-for-rockys-pizza/32245/35):
>
> Base numbers were 312hp/317tq…that’s spot on. I don’t see why the base numbers would be on, but modded runs would read high. All runs were on the same dyno on the same day. I’ve driven the car before and after…I trust the numbers.

You aren’t picking up 67whp on a stock car from tuning, sorry. LS1’s are a motor that I know very well, and while they are very capable with minor mods, this is just outlandish.

If you said it had the GM hotcam, or maybe a z06 cam with full bolt-ons I would believe it.

Get it to the track, post some traps… that will reveal the truth.

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