# 4 to 8 swap?!?!?!?

**URL:** <https://forums.speedlife.net/t/4-to-8-swap/249920>\
**Category:** Builds\
**Created:** [January 24, 2010, 3:25pm UTC](https://forums.speedlife.net/t/4-to-8-swap/249920 "2010-01-24T15:25:39Z")\
**Posts on this page:** 1\
**Showing post:** 65

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**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\
**Post date:** [January 26, 2010, 3:46pm UTC](https://forums.speedlife.net/t/4-to-8-swap/249920/65 "2010-01-26T15:46:33Z")

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> [@fs: Bike stuff.](https://forums.speedlife.net/t/fs-bike-stuff/28635/6):
>
> LT1 5.7L 10.5:1cr 275hp 91 octane
> 
> LM4 5.3L 9.5:1cr 295hp 87 octane

Ummmmm thats why

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