[huey224]

very true. today after i let it warm up i was on flat surface put it in reverse and the rpms didnt change one bit gave a little gas and it kinda pulled a little bit backwards. took it up to bout 3grand or more and it started pulling backwards and you could feel it shuddering like it was struggling or playing tug of war or somthing. im thinking its internal. im gonna call some shops tomorrow and tell them all the info c what they say. and im like u id rather replace all the weak spots while its out that way i know its good.