00duvall

iTrader: (7)

i just bought a 2000 camaro. when i hammer it in first gear it makes a loud banging noise in the rear all the way threw first gear only when the car hooks good. Cant find anything wrong. help this noise is annoney. thanks

ddelallata

iTrader: (2)

Did it come with headers when you bought it? Many header Y-pipes bang the floorboard on hard acceleration. You might also want to check your trans mount.

IntenseSS

It might have a aftermarket torque arm!!! Good luck

Gimp98TNT

iTrader: (21)

Might want to check your Tranny mount.

00duvall

iTrader: (7)

i will look at all of these response it did come with headers. but i will look at the trans mount. thanks

five0killr

iTrader: (2)

i had the same problem when my car was bone stock, and i put poly mounts on everything, and it still didnt go away. i finally did full suspension(lca,pan.bar.trq arm,hals.subframes0 and it was gone..not it hooks like a **** and has a nice smooth squat

jimmyblue

iTrader: (11)

Single thump is probably exhaust hitting body.
But could be exhuast / rear, exhaust/Panhard,
etc. as well.

I had a fast, repetitive bang/grind when my
I-pipe was hung too close to the driveshaft
and the car was in any kind of rear end lift
posture (like hard braking). Some rear geometry
changes could do the same thing on acceleration
if it makes the rear rise rather than the stock
natural squat.