Well, I'm just about out of my sets of Hawk HT 9 riveted pads for my 240z. I've heard Hawk doesn't make the HT 9's anymore. What pads are y'all running now?
Tom
Well, I'm just about out of my sets of Hawk HT 9 riveted pads for my 240z. I've heard Hawk doesn't make the HT 9's anymore. What pads are y'all running now?
Tom
Poterfield R-4 seem to be ok for me no initial bite stops good easy on the rotors
Carbotechs. Most of the Z guys I know are using those, at least those racing around the VIR/CMP/RRR area. 10s seem to work well, I have used 12s and like those, and Parrish was going to try a set of 8s and let me know how those go.
12 > 10 > 8 with respect to brake torque. No ill effects on rotors with the 12s, even at CMP. I'm sure there are other pads that will work well too. I've been using Carbotechs for about four years and enjoy their service as well as the product.
Thanks. Anybody running the Hawks ht10's?
HT10s are going away from what I understand. Replaced by DTC60/70. Porterfield can make pretty much any pad shape out of any pad material they sell. I've run the DTC70s on my 350Z and they are wonderful. I like them better the PFC 01s.
I'm using (or I will be if I ever get the car back on track) Hawk Blues. I tried some compound Porterfield but didn't see much difference WRT the blues. The tracks around here aren't particularly hard on brakes.
The roters don't last long usiing blues.
Ty Till
#16 ITS
Rocky Mountain Division
2007 RMDiv ITS champion
Tom, I am running the 10's. Seem to work well for me. If they go away I will try Blues and/or carbotech.
Wish you could make it to NSS but I understand the $$$. It is a fun track, keeps you busy. I hope Randy Shedd makes it so I can at least have someone to try and run with (if he doesn't run and hide from me )
Paul Ballance
Tennessee Valley Region (yeah it's in Alabama)
ITS '72
1972 240Z
"Experience is what you get when you're expecting something else." unknown
I've been running the Blues for a long time. Tried Carbotech 10s this weekend on the front (have been running Carbotech rears)because I was having wear issues with the Hawks, but they only lasted 2 qualifying sessions and a 30 minute race. I used to get 2 full weekends on Blues and changed rotors every other set. This season, I only get one weekend now and it's chewing up the rotors. I haven't changed anything on the car, but this is getting ridiculous (and expensive). I'm running full bias to the rear.
I must be doing something wrong. Any help would be appreciated.
Thanks
Dave Ciufo
Livonia, NY
ITS 240Z #34
SM #34
How much cooling have you got running to the rotors?
Check the piston seal on the calipers. I actually cooked the seal and it was causing a pad to drag.
Just thinking out loud.....
Paul Ballance
Tennessee Valley Region (yeah it's in Alabama)
ITS '72
1972 240Z
"Experience is what you get when you're expecting something else." unknown
I have 1 -3" hose running to the front of each caliper from an opening in the airdam under the bumper . It's attached directly using a modified dustshield.The seals on the caliper are cooked after only a couple of events, so maybe that's the problem. I'd like to get another hose in there but i can't see how with the space constraints.
Thanks
Dave Ciufo
Livonia, NY
ITS 240Z #34
SM #34
I made some epoxy fiberglass composite ducts that allow a 3" hose to blow through the caliper. These drop the caliper temp about 200 degrees at Road Atlanta with a very fast driver, not me! I am working on a duct to split a 3" hose to blow on both sides of the rotor, but other things have kept me from finishing it.
Mike
Man,
You gotta get more air to your brakes.... At least 2 ducts, 3 needed to keep things cooler at Road Atlanta......hat on caliper, and 2 to the rotor...... Its not pleasant at pit out on the 10th lap hitting the floor...... Can ya say dirt tracking brakes!!!!!
I gotta get on the track!!!! Any Track!!!
David
30 year old ITS car
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