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99 cobra bad clunking sound

  • Thread starter Thread starter duckhead08
  • Start date Start date Oct 10, 2007
D

duckhead08

New Member
Oct 26, 2006
25
0
0
philladelphia pa
Oct 10, 2007
#1
  • Oct 10, 2007
  • #1
have a 99 cobra with a new t56 setup from d+d and sometimes when i push the clutch in a weird clunking sound happens like the clutch is bouncing back and forth ine the tranny. and recently its getting really bad and shakeing until i let my foot of the clutch . any input would be great thanks
 
D

duckhead08

New Member
Oct 26, 2006
25
0
0
philladelphia pa
Oct 21, 2007
#2
  • Oct 21, 2007
  • #2
could the sound come from a pinion gear not put in right?
 
T

thomas91169

I'd donkey punch my sister.
Aug 19, 2005
0
0
0
Modesto, CA
Oct 22, 2007
#3
  • Oct 22, 2007
  • #3
without hearing it or feeling it in person its pretty hard to diagnose. maybe try to take it to a tranny shop and get their opinion?
 
D

duckhead08

New Member
Oct 26, 2006
25
0
0
philladelphia pa
Oct 22, 2007
#4
  • Oct 22, 2007
  • #4
i would but the tranny and drive shaft are brand new ,its hard to explain but it feels like the whole tranny and drive shaft are being pushed forward rapidly
 

blackfang

Founding Member
Dec 17, 2001
1,290
1
39
Richmond, Va
Oct 23, 2007
#5
  • Oct 23, 2007
  • #5
Sounds like it could also be Driveline lash?
 
D

duckhead08

New Member
Oct 26, 2006
25
0
0
philladelphia pa
Oct 23, 2007
#6
  • Oct 23, 2007
  • #6
how would you fix that . or is that the nature of the beast
 

stangsalwayswin

New Member
May 23, 2007
22
0
0
Alexander Ar
Oct 29, 2007
#7
  • Oct 29, 2007
  • #7
Mine does the same thing, Ive narrowed it down to trans mount or engine mounts.
 
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