C7 Z06 Discussion General Z06 Corvette Discussion, LT4 Corvette Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Sponsored by:
Sponsored by: GEM Motorsports

Castrol SRF and Z07 with CCB

Thread Tools
 
Search this Thread
 
Old 02-23-2017, 03:17 AM
  #1  
AVETTE
Melting Slicks
Thread Starter
 
AVETTE's Avatar
 
Member Since: Mar 1999
Location: Apex NC
Posts: 2,832
Received 684 Likes on 272 Posts
Cruise-In II Veteran
Cruise-In III Veteran

Default Castrol SRF and Z07 with CCB

I have used Castrol SRF with great success on my 2014 Z51 stingray and no issues. Several have reported on this forum that the Castrol fluid may somehow "leak" out of the bleeders on the brakes on the Z07 (I now have a 2016 Z07) and that 'regular' DOT4 brake fluid is a better choice as a result (speaking of TRACK use, Mid Ohio, NCM, etc)

Any track rats out there with the Z07 with CCB that have used SRF. Any issues? Can anyone give me any advice. I am inclined to stick with the SRF as I think its the better fluid, but not if it leaks through the bleeders and DOT 4 doesn't. Whole thing sounds strange.... thanks for help
Old 02-23-2017, 08:34 AM
  #2  
fleming23
Melting Slicks
 
fleming23's Avatar
 
Member Since: Feb 2009
Location: Dallas Georgia
Posts: 2,787
Received 594 Likes on 408 Posts
2020 Corvette of the Year Finalist (track prepared)
C3 of Year Winner (track prepared) 2019

Default

I use, and will continue to use, SRF. I see a slight amount of seepage, mostly indicated by dark brake dust accumulation around the bleeder screws. I have not had any issues like some have reported with it running down the caliper or even worse and spraying down the side of the car. Just be careful not to overtighten the bleeders which could permanently deform the caliper and I think you'll be fine.
Old 02-23-2017, 10:31 AM
  #3  
BEZ06
Race Director
Support Corvetteforum!
 
BEZ06's Avatar
 
Member Since: Jan 2005
Location: Daytona Beach FL
Posts: 10,922
Received 834 Likes on 594 Posts

Default

I've run SRF for 3 track events and haven't had any problem at all.

.
Old 02-23-2017, 07:49 PM
  #4  
Bill Dearborn
Tech Contributor
 
Bill Dearborn's Avatar
 
Member Since: Oct 1999
Location: Charlotte, NC (formerly Endicott, NY)
Posts: 40,082
Received 8,924 Likes on 5,330 Posts

Default

I used Wilwood 600 EXP when I first got the car and the bleeders leaked a little. Not a big deal as long as you clean up the mess before it ruins the paint. I think it will do it with any brake fluid. SRF and 600 EXP are both DOT 4 fluids. I like Wilwood EXP fluid because it has a higher dry boiling point than SRF.

Bill
Old 02-23-2017, 08:14 PM
  #5  
Hit Apex
Racer
 
Hit Apex's Avatar
 
Member Since: Dec 2015
Location: CA
Posts: 304
Received 53 Likes on 36 Posts
Default

I've used SRF on my Z07 for a full season with 0 issues.
Old 02-23-2017, 09:02 PM
  #6  
Mad Dog 24
Drifting
 
Mad Dog 24's Avatar
 
Member Since: Feb 2015
Location: Syracuse-Central Square New York Winer of the all Corvette race WGI 8/23!
Posts: 1,857
Received 365 Likes on 257 Posts
Default

Motul 600 for 2 years now cause my very picky racer friend uses it. No issues with CCB's with 0 fade. Agree with above post do not overtighten the bleeders.
Old 02-23-2017, 10:43 PM
  #7  
5thGear
Drifting
 
5thGear's Avatar
 
Member Since: Oct 2014
Posts: 1,673
Received 199 Likes on 124 Posts
Default

Used SRF with Z07 and had little streak of fluid coming from all caliber bleeders at the track. It's not a Fluid problem so will continue to use SRF.
Old 02-23-2017, 11:57 PM
  #8  
tracer3030
Instructor
 
tracer3030's Avatar
 
Member Since: Sep 2011
Location: Wausau Wisconsin
Posts: 173
Received 11 Likes on 8 Posts

Default

No problem Z07
Old 02-24-2017, 02:44 AM
  #9  
AVETTE
Melting Slicks
Thread Starter
 
AVETTE's Avatar
 
Member Since: Mar 1999
Location: Apex NC
Posts: 2,832
Received 684 Likes on 272 Posts
Cruise-In II Veteran
Cruise-In III Veteran

Default

Thanks for all the replies, you guys are da best
Old 02-24-2017, 10:41 AM
  #10  
360Lemans
Burning Brakes
 
360Lemans's Avatar
 
Member Since: Nov 2001
Location: Lake Norman NC
Posts: 988
Received 220 Likes on 158 Posts

Default

Originally Posted by Bill Dearborn
I used Wilwood 600 EXP when I first got the car and the bleeders leaked a little. Not a big deal as long as you clean up the mess before it ruins the paint. I think it will do it with any brake fluid. SRF and 600 EXP are both DOT 4 fluids. I like Wilwood EXP fluid because it has a higher dry boiling point than SRF.

Bill
Exactly what happened to me. First track day bleeders leaked a little and after clean up no leaking what so ever. The fluid was on caliper and not inside of wheel. Leading me to believe it's the left over fluid in the nipple after bleeding. If the bleeders are actually leaking in my opinion should leak the entire session?
Old 07-06-2017, 05:05 PM
  #11  
C6RAPTOR
Burning Brakes
Support Corvetteforum!
 
C6RAPTOR's Avatar
 
Member Since: Aug 2000
Location: Ontario New York
Posts: 887
Received 10 Likes on 9 Posts

Default

Originally Posted by Bill Dearborn
I used Wilwood 600 EXP when I first got the car and the bleeders leaked a little. Not a big deal as long as you clean up the mess before it ruins the paint. I think it will do it with any brake fluid. SRF and 600 EXP are both DOT 4 fluids. I like Wilwood EXP fluid because it has a higher dry boiling point than SRF.

Bill
Bill
I thought you like Ford Dot 4 brake fluid.
Gary
Old 07-06-2017, 10:43 PM
  #12  
olblue75
Drifting
 
olblue75's Avatar
 
Member Since: Mar 2016
Location: Clarksville TN
Posts: 1,374
Received 182 Likes on 142 Posts
Default

When I did my ZL1 brake upgrade on my Camaro SS I sprayed brake cleaner into the bleeders after bleeding to make sure their good and clean. I have a track day coming up next at NCM and thinking about grabbing a can of brake cleaner to spray them down down just in case.

Get notified of new replies

To Castrol SRF and Z07 with CCB




Quick Reply: Castrol SRF and Z07 with CCB



All times are GMT -4. The time now is 11:08 AM.