# First Track Day shake down **URL:** \ **Category:** SON240sx Automotive\ **Created:** [September 22, 2009, 10:29am UTC](https://forums.speedlife.net/t/first-track-day-shake-down/128217 "2009-09-22T10:29:50Z")\ **Posts on this page:** 1\ **Showing post:** 13
**Author:** ![tbradley\_21](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tbradley_21/32/5672_2.png) [@tbradley\_21](https://forums.speedlife.net/u/tbradley_21)\ **Post date:** [September 23, 2009, 11:57am UTC](https://forums.speedlife.net/t/first-track-day-shake-down/128217/13 "2009-09-23T11:57:47Z")
> [@Omni GLH on eBay cheap](https://forums.speedlife.net/t/omni-glh-on-ebay-cheap/24081/4): > > I also really need a gtr brake master because the one I have is not holding pressure (so any one that has a working one please pm me) I had to pump the brakes on almost every corner hahahaha … Are you running z32 brakes? You will need a z32 BMC most likely…either a 1" or 17/16"…check this out… > **[The Definitive 300ZX Brake Swap - importnut.net](http://importnut.net/300zxbrakeswap.htm)** > > 300ZX Brake Swap. What's the cheapest and most effective way to improve the brakes on your Nissan 240SX? Use OEM parts from a Nissan Z32 300ZX. --- _[View the full topic](https://forums.speedlife.net/t/first-track-day-shake-down/128217)._