I have seen these 360 with the right head work cam and pistons ofcourse and an ignition control system hold a torque curve from 2500 to 6500 rpm you can build them torquie you got to have your **** right

 

Naw man the plugs are new I had to replace them a few times cause of the o2 sensor problem but they are fine now cause the problem was fixed then I replaced them again and those champion iridiums aren't cheap if I can recall they are $75 for a set of 8

 

Well I guess I'll have to wait for that stupid income tax check to get here so I can rebuild the trans and see if that's the problem thanks for the help