help, desperate 240 is a mess...

[driftmayhem]

Hey people im running a 1995 240sx with a s13 trans and a s14 clutch plate, throw out bearing and a s13 pressure plate.. My car is messing up bad. Sometimes the clutch works fine other times it doesnt. After I use it for a little while the clutch pedal wont go all the way up.. the mc and sc are good they are both brand new and dont leak. I havent removed the diaphram inbetween the mc and the sc yet. my throw bearing makes noise cause its old but I dont care I have to get my clutch working good before tonight I have an important race with a saleen I have and can beat but not with witness's. Domestic crap..lol.. I dont know what to do. Its confusing the crap out of me. I bleed and bleed and it works for a little while then I bleed and bleed and it works for a little while.... But it keeps going bad.. Im getting so pissed I did 300 dollars worth of damage to my 1/4 panel about an hour ago with my fist when my car was jacked up. Im running low 12's with everything I have and my stupid clutch is pulling this crap please someone help me asap.. Im desperate..
BTW im running a
Ferrea HG
Arias pistons high compression
150shot NX wet system
stock clutch goes out every 2-3weeks
a welded rearend
some old school 300zx 4 lug aluminum wheels
with 26x10.5x15 MT street ets
the front struts are some custom lakewood ones for a 5.0 that we refit

anyways please help me fix my domestic shutter upper..lol.. If I dont get my car fixed by tonight I forfet up $100 and I need that for more nitrous oxide..lol... anyone who can help me???

[Dream240]

Okay when you say you use it for a little while, do you mean just casual driving, or hard driving? Also running low 12s means you've got some serious power there, is the Clutch kit up to the task? I mean can it handle all that torque? You might need to replace the clutch and pressure plates and definitely get a new throw out bearing. You could pick all this up in a clutch kit easy. while I know it's not a quick fix, but I would just tell the Saleen to wait a week or so until you can get the problem fixed, that way the race will be fair. You can pick up a stage III clutch kit from Enjukuracing.com for about 260.00 bucks!! Just a suggestion.

Good luck, whoop those domestics!!

[mellojoe]

You know... this sounds like a DSM CrankWalk problem. Really and truly it sounds similar to when an Eclipse crankwalks.

You MIGHT want to contact a DSM forum and find out how they check for crankshaft play easiest.