truck has a kinda grinding noise
hey guys, so driving down the road my truck will make like a low pich grainding sound. The drive shaft also hits the metal shield on the gas tank, the transmission seems like its centered, but the drive shaft doesn't look straight. Its done this since the engine swap but the ginding sound is new, and it vibrates the whole floor board. Its an 89 2wd. four cylinder. Any ideas? Thanks guys.