# honda people please

**URL:** <https://forums.speedlife.net/t/honda-people-please/42039>\
**Category:** NYSpeed Automotive\
**Created:** [January 17, 2008, 11:12pm UTC](https://forums.speedlife.net/t/honda-people-please/42039 "2008-01-17T23:12:01Z")\
**Posts on this page:** 1\
**Showing post:** 22

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**Author:** ![LXIFLYBY](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lxiflyby/32/7399_2.png) [@LXIFLYBY](https://forums.speedlife.net/u/LXIFLYBY)\
**Post date:** [January 19, 2008, 12:57pm UTC](https://forums.speedlife.net/t/honda-people-please/42039/22 "2008-01-19T12:57:27Z")

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> [@stmotorsports](#):
>
> why can u only use the JDM/EDM B20a/B21xx, cant use the USDM version out of the early preludes?
> 
> man I miss my CB7 too ☹

Only B20A is the correct motor, B20A5 and B21a1 will not work nor will any parts interchange.

And your welcome irocmick

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