A while back... well, end of last season, in discussing the last trips out and tire shake, Pat mentioned that teh shake "feel" could actually be clutch slippage. I never had that issue with the 24.5's probably cuz they were spinning? but the 26's maybe thats a possibility.
Current clutch is an SRT-4 2.4L clutch kit from ACT with HD plate and 6-puck solid hub disk. They rate this at about ~600ft-lb
For ACT, the next step up is the XT plate which is rated at ~700ft-lb
Then ACT also has a twin plate that is good for 850-1450 ft-lb
I know the XT setup will bolt right in w/o issues, and save a couple bucks, but not sure if I want to do this again...
Thoughts? Other options? Discuss
JT
SDAC Director
SDAC-Chicago President
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87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
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I believe the twin disc has a smaller dia. then the single disc which would help with the spin up but might hinder the launch a bit
Twin disc FTMFW.
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
Not sure why I asked over there but... for your viewing pleasure:
http://www.srtforums.com/forums/f213...2/#post9497199
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
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i think they already assume you have a T850 trans.
Brian
Originally Posted by turbovanman
yep, lol
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
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James Reeves - Reeves Racing
World's Fastest 8 Valve - 146.88 mph
86 GLH-T 9.99 at 143.78 mph
86 GLHS #169 Mom's - complete Super 60 car
87 Shelby Z 14.16 Dad's - mostly stock, no sh*t!
88 Shelby Z 13.5 - been in storage for 15 years
03 SRT-4 12.24 Mom's
07 Charger 5.7L 12.48 Dad's
LOL right
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
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True you have enough hard core friendly racers here JT :0) ( we are not all 5 spd guys though)
Dean Stillie
87 Shelby Z 2.4 Turbo 9.06@146.05
82 Rampage 2.4 Turbo 10.14@138.02
James Reeves - Reeves Racing
World's Fastest 8 Valve - 146.88 mph
86 GLH-T 9.99 at 143.78 mph
86 GLHS #169 Mom's - complete Super 60 car
87 Shelby Z 14.16 Dad's - mostly stock, no sh*t!
88 Shelby Z 13.5 - been in storage for 15 years
03 SRT-4 12.24 Mom's
07 Charger 5.7L 12.48 Dad's
Mike you are terribleHey BadAssPerformance.
What transmission fluid are you using?
Also, what is your spark plug gap?
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
I did ask here and got few replies...
I think Reeves, Rob and Alan all have different custom one off twin disc and with the 2.4L I'm pretty much looking for off the shelf NSRT4 stuff like I'm currently running.
Terribly hilarious!
I'm some what impressed... maybe I coulda had more hilarity if I posted liek this:
"Yo dawgs, I got this old Dodge with an SRT-4 motor in it (well its a STRATUS motor cuz neons are for faags!) but neways I really want a BOSS clutch so my GF cant press the clutch pedal nsh!t so whatchall got? BTW, I never race at the track, thats not REAL racing homos... peace"
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
Note: The information and any images provided in this post are not for distribution outside this forum without the author's permission.
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
FWIW I've heard good things about the ACT twin for the SRT-4. Lots of fast SRT-4's are running those. (almost all the Real tune 10 and 9 sec ones IMS)
I've also heard that the Extream PP is a good upgrade for holding more power, but much stiffer on the footsie!
Robert Mclellan
http://www.youtube.com/watch?v=wambNdfnu5M
10.04 @ 143.28mph (144.82 highest mph)
Worlds fastest 8v MTX Shelby Charger
Manitoba's Fastest 4cyl!
8 valve, No Nitrous!
New clutch combo is the SH!T!
Thansk Rob. The only thing making me think twice about the dual is the input shaft carnage... is the T850 shaft weaker looking than the A568?
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
Note: The information and any images provided in this post are not for distribution outside this forum without the author's permission.
I have yet to lay them side by each, but I'm almost guessing the metallurgy may be different? Has Anyone Ever broke a 568 OR 555 input shaft? Not to my knowlege.....yet the SRT-4's take them out anywhere from 450WHP and up with a strong holding clutch, or solid hub.
I'm pretty sure ppl have sheared the SRT shaft on the street as well which I find the most bizarre. Couldn't imagine what I'd have to do on the street to break my small spline shaft after the beating it took last fall on 26" slicks with solid hub disc.
Robert Mclellan
http://www.youtube.com/watch?v=wambNdfnu5M
10.04 @ 143.28mph (144.82 highest mph)
Worlds fastest 8v MTX Shelby Charger
Manitoba's Fastest 4cyl!
8 valve, No Nitrous!
New clutch combo is the SH!T!
Metallurgy or some stress riser undercut or something... but SRT-4's are heavier which comes into play as well.
JT
SDAC Director
SDAC-Chicago President
JOIN SDAC and your local Chapter TODAY! - SUPPORT the CLUB that supports YOUR HOBBY!
87 Shelby Z - 10.50@141.66mph
87 CSX #751 Clone - 12.88@102.88mph
www.badassperformance.com
Check out Turbo-Mopar Times!
Submit your 1/4 mile times HERE!!
Support SDAC! Join Today!
"I'm not some pro athlete with a bajillion dollars, I'm just an every man"
Note: The information and any images provided in this post are not for distribution outside this forum without the author's permission.
That really big undercut just behind the clutch splines is probably why those shear off the end.