# Was he racing or not?Silverado\>740il

**URL:** <https://forums.speedlife.net/t/was-he-racing-or-not-silverado-740il/23370>\
**Category:** NYSpeed Automotive\
**Created:** [January 21, 2007, 10:47am UTC](https://forums.speedlife.net/t/was-he-racing-or-not-silverado-740il/23370 "2007-01-21T10:47:41Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![66impalass](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/66impalass/32/7429_2.png) [@66impalass](https://forums.speedlife.net/u/66impalass)\
**Post date:** [January 22, 2007, 9:59am UTC](https://forums.speedlife.net/t/was-he-racing-or-not-silverado-740il/23370/25 "2007-01-22T09:59:00Z")

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> [@LAFENGAS](#):
>
> **z-71 with minor mods (intake and exhaust) 1/4 Mile = 16.0 sec. @ 88.7mph**

thats with the 4.8, not the 5.3

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