# Buick to reintroduce Grand National GNX.

**URL:** https://forums.speedlife.net/t/buick-to-reintroduce-grand-national-gnx/265611
**Category:** Shift518 Automotive
**Created:** [November 27, 2012, 8:49pm UTC](https://forums.speedlife.net/t/buick-to-reintroduce-grand-national-gnx/265611 "2012-11-27T20:49:04Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![toomanycamaros](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toomanycamaros](https://forums.speedlife.net/u/toomanycamaros)
#### Post date: [November 28, 2012, 5:18am UTC](https://forums.speedlife.net/t/buick-to-reintroduce-grand-national-gnx/265611/9 "2012-11-28T05:18:33Z")

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> [@NYSpeed / OSYN Track Days 2008 \[Next Day: Sept 13th\] \*NEW: Track Timing System!\*](https://forums.speedlife.net/t/nyspeed-osyn-track-days-2008-next-day-sept-13th-new-track-timing-system/44963/241):
>
> The C7 Corvettes motor has been released and it’s under the name “LT1”. Completely different than the old one

It’s probably actually that forced induction V6 they are supposedly working on. The RPO code for the 4 cam 3.6 DFI motors in the camaros is LLT. Atleast that would be my best guess.

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