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-   -   Act Clutch (https://www.nopistons.com/2nd-generation-specific-17/act-clutch-13691/)

rx7machine 03-14-2003 12:42 AM


Is it the ZX2-hdss???
Agh.. I wish I knew what that meant.. this is exactly where I got it from: http://www.srmotorsports.com/sr86clch.html

TYSON 03-14-2003 02:08 AM


Originally Posted by 1Revvin7' date='Mar 13 2003, 09:00 AM
I wonder how well a street/strip clutch would actually hold up to drag racing/street use... assuming it was rated for more than enough torque.

My buddy smoked his clutch disc with his stock twin turbos and all the bolt on mods. Got about 20 launches at the track and a couple of screwing around street burnouts out of it. I think he had street rubber on the car, not drag radials. Not to good. He ran a 12.8 on the last pass he did, and the clutch slipped completely on the way home from the track.

ROTARYROCKET7 03-14-2003 10:53 AM


Originally Posted by rx7machine' date='Mar 13 2003, 10:42 PM
Agh.. I wish I knew what that meant.. this is exactly where I got it from: http://www.srmotorsports.com/sr86clch.html

zx2-hdss is the part number for the ACT clutch im getting hd stands for the Heavy Duty pressure plate and ss stands for the SS stands for the ACT Performance Organic street disc.



The presure plates comes in three types 1: Hd= Heavy Duty Pressure Plate

2: XT= X-treme Pressure plate

3: XX= Max Extreme



The discs come in 5 styles but the last two are for racing and the SS is the top of the line for street use. After that its only for racing.



So ihope that helps you in deciding what ZX2-Hdss means, and oh the ZX2 is the vehicle applications. Dont ask me why it should of been RX7-HDSS right



jazer nyc

ROTARYROCKET7 03-14-2003 10:53 AM

Make: Mazda Model: RX7-Must use with 8mm thick di Year: 83-92

Applications: Non Turbo, 1100/1300cc, 225mm Suggested Retail Price



Clutch Kit Number: ZX2-HDSS $383.00

ACt info



Torque Capacity: 268







Pressure Increase: 34% Over Stock

Weight: 14.00 lbs.

ACT Pressure Plate: MZ-013

ACT Disc: MZSD056S

Release Bearing: RB091

Pilot Bearing: PB1013

Alignment Tool: AT05 Actual Photo

XACT Flywheels Available:

Comments:

Note:



SRX7 part number is AC13120 is ZX2-HDSS, but it costs $377. RX7Trix has it for $305.00.

Geoffman72 03-14-2003 02:23 PM

I bought an ACT Xtreme pressure plate and SS disc a year and a half ago. Installed it last year with an RB 12lb aluminum flywheel and I would never want any more weight on the flywheel than there is now. It is an expensive upgrade though and you'll also have to invest in a $25 socket to remove the old flywheel and install the new one.

ROTARYROCKET7 03-14-2003 05:13 PM

my boy got all the sockets needed since he does alot of werk with all rotary powered cars. He taking a tranny and a 13b engine and puttin in his rx-4. He blew his motor like a week ago. and hes sellingme the body for 100 bucks so if ya need anything let me know lol. how much is the Rb flywheel

Geoffman72 03-14-2003 05:38 PM

$455.00 at www.mazdatrix.com

Apex13B 03-14-2003 07:13 PM


Originally Posted by 1Revvin7' date='Mar 13 2003, 09:00 AM
I wonder how well a street/strip clutch would actually hold up to drag racing/street use... assuming it was rated for more than enough torque.

the act stage 2 clutch is rated at 260 ft lbs.....i dont think a PP/or bridge ported motor makes even close to that torque https://www.nopistons.com/forums/pub...1047683561.gif

rx7machine 03-16-2003 01:06 PM


Originally Posted by TYSON' date='Mar 14 2003, 03:08 AM
My buddy smoked his clutch disc with his stock twin turbos and all the bolt on mods. Got about 20 launches at the track and a couple of screwing around street burnouts out of it. I think he had street rubber on the car, not drag radials. Not to good. He ran a 12.8 on the last pass he did, and the clutch slipped completely on the way home from the track.

Uh.. that sucks.. hope they're not that bad.

1Revvin7 03-16-2003 02:40 PM


Originally Posted by Apex13B' date='Mar 14 2003, 08:13 PM
the act stage 2 clutch is rated at 260 ft lbs.....i dont think a PP/or bridge ported motor makes even close to that torque https://www.nopistons.com/forums/pub...1047683561.gif

The guy I got my haltech map from has a stock s4 block that is making 300ft lbs of torque on a hybrid turbo https://www.nopistons.com/forums/pub...IR#>/smile.png..... Anyhow thats kinda of what I am wondering, there is a ACT street/strip clutch I am looking at that is rated for up to 440ft/lbs of torque, But can this handle high rpm launches and last a long time???? I mean if it could what the hell would be the point of 6/4 puck clutches?? cuz those are just harsh.


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