2000 gt tranny rattle?
2000 gt automatic. I do need new brakes and disc. I just put in a new 4.6 engine. It was pulled from an older gt everything checked out fine with the motor until I took a 24hr trip to cali. I think that the tranny may need some lube, because when I go ~70 and let off the accelerator there is a grinding noise. When I shift to neutral the noise level is reduced significantly. Also when accelerating too much the noise is produced again. Any ideas to what may be the problem will help. Thanks.