BadAss SRT-Z - 2.4L / A568 - Update!!!

[Khajjathefang]

I've done this with wheels....LOL

Awesome

[BadAssPerformance]

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

[bakes]

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

[turbovanman²]

Twin disc FTMFW.

[BadAssPerformance]

Not sure why I asked over there but... for your viewing pleasure:

http://www.srtforums.com/forums/f213...2/#post9497199

[Aries_Turbo]

i think they already assume you have a T850 trans.

Brian

[BadAssPerformance]

yep, lol

[Reeves]

Not sure why I asked over there but...

Me neither.... LOL

[BadAssPerformance]

LOL right

[Rampage16V]

True you have enough hard core friendly racers here JT :0) ( we are not all 5 spd guys though)

[Reeves]

hard core friendly racers here ( we are not all 5 spd guys though)

^No such thing.....

[135sohc]

Hey BadAssPerformance.

What transmission fluid are you using?
Also, what is your spark plug gap?

Mike you are terrible

[turbovanman²]

Not sure why I asked over there but... for your viewing pleasure:

http://www.srtforums.com/forums/f213...2/#post9497199

Wow, they actually gave out some decent advice,

[BadAssPerformance]

True you have enough hard core friendly racers here JT :0) ( we are not all 5 spd guys though)

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.

Mike you are terrible

Terribly hilarious!

Wow, they actually gave out some decent advice,

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"

[turbovanman²]

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"

That's it, lol.

[Shadow]

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!

[BadAssPerformance]

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?

[Shadow]

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.

[BadAssPerformance]

Metallurgy or some stress riser undercut or something... but SRT-4's are heavier which comes into play as well.

[135sohc]

That really big undercut just behind the clutch splines is probably why those shear off the end.