what is that noise ?

More than likely its your axle shafts because the cardan joints could look fine but the bearings inside could have failed

also look at the condition of your suspension bushings and sway bar bushings. As the bushings wear, it allows things like the control arms to shift (and clunk) when accelerating or when there's a change in throttle. Also look at the motor mounts. On some cars, the engine/trans can actually thump against the firewall Look for cracks in control bushings and others. The motor mounts may also show cracking in the rubber if they have broken down