# New LSX Block from GM

**URL:** <https://forums.speedlife.net/t/new-lsx-block-from-gm/187714>\
**Category:** PittSpeed Automotive\
**Created:** [January 29, 2007, 5:06pm UTC](https://forums.speedlife.net/t/new-lsx-block-from-gm/187714 "2007-01-29T17:06:23Z")\
**Posts on this page:** 1\
**Showing post:** 16

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**Author:** ![tjZ28](https://avatars.discourse-cdn.com/v4/letter/t/9de0a6/32.png) [@tjZ28](https://forums.speedlife.net/u/tjZ28)\
**Post date:** [January 31, 2007, 3:17pm UTC](https://forums.speedlife.net/t/new-lsx-block-from-gm/187714/16 "2007-01-31T15:17:55Z")

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> [@wtb: couches](https://forums.speedlife.net/t/wtb-couches/27631/2):
>
> Hmmmmm there running in the 6 sec range now with that many bolts and havent had any problems. But then what does GM know.

Yes… but the W2W car in the 6s also lifts the heads and expands radiators on a regular basis. The extra head bolts and the beef (and cubes) of the LSX block will be more than welcome by those seeking ~2k HP such as that car. The rest of us don’t need it at all though. I’d much rather run a L92 block, save a lot of lbs etc. But I don’t give a crap about running 6s either. 😉

-TJ

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