Drill mod for clutch slave????
Thread Starter
Burning Brakes
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
Drill mod for clutch slave????
I'm going to be reinstalling my clutch when it comes back but before I do I want to get all the little stuff out of the way first.
I remember that on the F-Bodies there was a drill modification done to the slave cylinder feedline. It was kind of like a restrictor that restricted clutch fluid to the slave. Doing this mod improved clutch feel as well as performance.
Is there a similar mod for the C6????
If so, can someone post up a link, details or pics?
Thanks
I remember that on the F-Bodies there was a drill modification done to the slave cylinder feedline. It was kind of like a restrictor that restricted clutch fluid to the slave. Doing this mod improved clutch feel as well as performance.
Is there a similar mod for the C6????
If so, can someone post up a link, details or pics?
Thanks
Race Director
Joined: Jan 2005
Posts: 10,924
Likes: 854
From: Daytona Beach FL
I don't know about any "drill mod", but there is a remote bleeder mod.
Take a look at this thread that shows the OE clutch bleeder location and how difficult it is to get to:
http://forums.corvetteforum.com/c6-z...he-clutch.html
And here's a link to Katech's remote bleeder (do a search on their site for "remote clutch bleeder":
http://www.katechperformance.com/
Remote clutch bleeder kit
KAT-A4824 For C6 Corvette (including Z06 & ZR1) $139.99
Bob
Take a look at this thread that shows the OE clutch bleeder location and how difficult it is to get to:
http://forums.corvetteforum.com/c6-z...he-clutch.html
And here's a link to Katech's remote bleeder (do a search on their site for "remote clutch bleeder":
http://www.katechperformance.com/
Remote clutch bleeder kit
KAT-A4824 For C6 Corvette (including Z06 & ZR1) $139.99
Bob
Race Director
Joined: Mar 2005
Posts: 10,399
Likes: 26
From: Austin Texas
I'm going to be reinstalling my clutch when it comes back but before I do I want to get all the little stuff out of the way first.
I remember that on the F-Bodies there was a drill modification done to the slave cylinder feedline. It was kind of like a restrictor that restricted clutch fluid to the slave. Doing this mod improved clutch feel as well as performance.
Is there a similar mod for the C6????
If so, can someone post up a link, details or pics?
Thanks
I remember that on the F-Bodies there was a drill modification done to the slave cylinder feedline. It was kind of like a restrictor that restricted clutch fluid to the slave. Doing this mod improved clutch feel as well as performance.
Is there a similar mod for the C6????
If so, can someone post up a link, details or pics?
Thanks
Thread Starter
Burning Brakes
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
I know about the remote clutch bleeder mod. I already have one from RPM Motors.
The mod that I'm referring to involves drilling or boring out a restrictor that's in the slave cylinder feedline. Doing this would allow more fluid to pass through which would improve the clutch's performance.
I did this on my F-body Camaro and it helped out. The clutch felt as though it engaged quicker when the pedal was popped and the fluid also stayed clean a little longer.
Just wondering if a mod like this could be done on the C6.
The mod that I'm referring to involves drilling or boring out a restrictor that's in the slave cylinder feedline. Doing this would allow more fluid to pass through which would improve the clutch's performance.
I did this on my F-body Camaro and it helped out. The clutch felt as though it engaged quicker when the pedal was popped and the fluid also stayed clean a little longer.
Just wondering if a mod like this could be done on the C6.
Safety Car
Joined: May 2000
Posts: 4,829
Likes: 361
From: Albuquerque NM
That's a good question. There were, in fact, THREE restrictors in the C5 clutches, I drilled out all three of them when my stock clutch took a dump and I put in a Spec II. Never had another problem but as new clutch went in at same time as drilling, can't say it helped. But it sure didn't hurt.
Thread Starter
Burning Brakes
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
It improved the clutch's performance. The clutch would engage quicker and it would also slipping in some cases. Basically with the restrictor removed more clutch fluid was allowed to get to the slave much quicker which improved how fast the slave could operate.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
5 Best & 5 Worst Corvette Daily Drivers
Joe Kucinski
The Headlights of Every Corvette Generation Explained
Joe Kucinski
5 Best & 5 Most Overrated Corvette Track Packages of All Time!
Joe Kucinski
Every 2027 Corvette Engine Explained
Joe Kucinski
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Verdad Gallardo
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
Tech Contributor
Joined: Jul 2002
Posts: 14,950
Likes: 266
From: St. Louis, MO
St. Jude Donor '08
The 03 c5 has it for sure, my buddy drilled his out. I have some pics somewhere I'll try to dig them up.
Don't know about the c6 but it should be pretty easy to check while the torque tube is out.
Don't know about the c6 but it should be pretty easy to check while the torque tube is out.
Racer
Joined: Jul 2005
Posts: 464
Likes: 0
From: Fort Lauderdale, FL
I'm not sure if the C6 are the same, but on my C5 the main restriction was in the lline going into the slave
these are some pictures of my modify line and a stock line.
I even went one step further and made a entirely new line from the master to the slave.
these are some pictures of my modify line and a stock line.
I even went one step further and made a entirely new line from the master to the slave.
Thread Starter
Burning Brakes
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
Did you feel any difference in the way the clutch operated?
Racer
Joined: Jul 2005
Posts: 464
Likes: 0
From: Fort Lauderdale, FL
