i think ive asked a variation of this question before but i need more awnsers...how much vibration can be expected from a sbc 400 with solid eng. and tranny mounts. ive been told its normal for the 400 sbc to have vibration and running solid mounts and a torque strap i can expect a lot of vibration....so how do we/i measure the amount of vibration there is? what is a lot and what is too much? any help or ideas on how to measure this would be appreciated