# Transmarobird guys: Prepping the car for the track... help!! **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [March 13, 2008, 7:49pm UTC](https://forums.speedlife.net/t/transmarobird-guys-prepping-the-car-for-the-track-help/44989 "2008-03-13T19:49:16Z")\ **Posts on this page:** 1\ **Showing post:** 24
**Author:** ![TORQDSS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/torqdss/32/5125_2.png) [@TORQDSS](https://forums.speedlife.net/u/TORQDSS)\ **Post date:** [March 16, 2008, 7:02am UTC](https://forums.speedlife.net/t/transmarobird-guys-prepping-the-car-for-the-track-help/44989/24 "2008-03-16T07:02:59Z")
> [@Studderin](#): > > haha, mark knows do much LS1 stuff lately.:poke: > > Yes the stock line about .950 inside has a restriction thats like .065 IIRC lip in the crip to the braded flex line. Most just use a 1/8 .125 drill bit. to remove it, it will drill a little material off the fitting end. > Its also a good time for much need clutch hydro maintenance. With the master out, line, and res. Upgrade to a adjustable RAM, or you can mod your stock with a little work and some skills. The helps with getting more life out of your clutch so you can keep adjusted corretly as it wears. And solves the hard getting into 1st/rev cold. Witch in not releasing as the stock non adjustable system wears. > > Clean out the old fuild junk in the res. and at min the seals, and stop/sping in the master. Use good new (unopened) fluid, the vavaline SYC in the shit. You can bench bleed the system really good, all ready to go. Then just pop it in (will its a PITA 1st time not knowing the tricks, master RnR), Pedal bleed the old fluid out of the master, set your catch point and your set. Clutch will be way better, and fixed one of the issues with having a LS1Fbody. > > edit, the I/U site write up is good, if you use a mcloud master, its a good idea to take it apart and clean, and debur the sleeve. wow, I am definitely not that mechanically inclined. I’ll have one of mechanics do that. sounds like it will make a very noticable difference --- _[View the full topic](https://forums.speedlife.net/t/transmarobird-guys-prepping-the-car-for-the-track-help/44989)._