94gt8er

Hi!, im new to the forum, but i was thinking that i might have a problem and have no clue what is wrong, i have a 1994 z28 and when im at a red light/stop sign and press the gas all the way down, the car does like a big "clunk" sound beneath the armrest,I really dont know what it is any clue...........

jam01

does this happen after you have taken off and the car shifts? if that is what is happening, could be your trans mount.

94gt8er

yes It happends when it shifts.

jimbo98z

iTrader: (3)

Check your trans and torque arm mounts. If you've never replaced them, don't even bother checking, them, just buy some new poly ones.

94gt8er

i look at the trans mount and they are good any thing else?

Black00Z

Exhaust bumping against the floor board?

'91firebirdformula

iTrader: (3)

it sure sounds like a trans mount to me. did you take it off and look at it? they are hard to tell if they are broken when on the car in my opinion.

94gt8er

If its any help it only does for the most part when i get on it, and when it does it my drive shaft hits my frame

trans99am

iTrader: (1)

replace the tranny mount. Mine did that when I was at the track shifting, sounded like I lost my rear end each time. Replaced the tranny mount and havn't heard it since.

02SLPTransAm

iTrader: (1)

I think everyone is spot on, I had this problem in a 3rd gen car of mine. Sounded like it was kickin you in the butt when you took off hard. Trans mount solved the problem.

shiv15

iTrader: (7)

Happened to me before with the same exact clunk noise. It was a trans mount.

slo98bird

iTrader: (4)

My guess is the torque arm mount. had the exact same symptoms as u said. but it could be the trans mount also. Does it do it when you come to a stop?