Taking off from a light and shifting at about 6k Rpm into 2nd gear, it clunks... is that because i don't have LSD or because something is wrong with my car... Also if the tires come loose it seems like the whole front of the freakin car hops lol...


stock 07 ss/sc


thankss..

28k ish miles

 

the pounding noise is from weak trans/motor mounts. upgrade them and say bye bye to the crazy sound. also bye bye to wheel hop

 

the clunking is the motor slamming against the mount.

That bouncing is wheel hop. If you dont let off the gas during wheelhop, there is a tendency for something to break.

 

i cant imagin what your axle seals look like right now, check your trans fluid

 

Wheel hop breaks axles and cracks transmissions cases, let off as soon as you get that bouncing!

 

okay good so I'm not the only one this happens too...

so to fix the problem I need better engine/tranny mounts?

 

http://www.ottperformance.com/Cobalt...duct_info.html

says goodbye to your wheelhop

 

That is the BEST route you can take.

 

how much would it cost me to have them installed?

 

Those are in store for the future in my car as well
How much wrench know how do you have? I've looked at a how to on these and I think it is something that I am going to try to do myself.

 

If you can change your oil, you can do this.