# Penzoil Syncromesh vs. GM Syncromesh

**URL:** <https://forums.speedlife.net/t/penzoil-syncromesh-vs-gm-syncromesh/254572>\
**Category:** Shift518 Automotive\
**Created:** [September 17, 2010, 12:27pm UTC](https://forums.speedlife.net/t/penzoil-syncromesh-vs-gm-syncromesh/254572 "2010-09-17T12:27:56Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![88slowmarro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/88slowmarro/32/6339_2.png) [@88slowmarro](https://forums.speedlife.net/u/88slowmarro)\
**Post date:** [September 17, 2010, 7:47pm UTC](https://forums.speedlife.net/t/penzoil-syncromesh-vs-gm-syncromesh/254572/8 "2010-09-17T19:47:28Z")

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> [@FS:TW 1992 Honda Civic VX -56K nope.](https://forums.speedlife.net/t/fs-tw-1992-honda-civic-vx-56k-nope/18236/69):
>
> I’ve always had great luck with the gm shit in hondas. I tried the penzoil shit in the cobra and it seemed fine. Id bet penzoil makes the shit for gm. Do you really think gm makes its own fluid?

shell makes it for them .

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