size12xxx all right im new to this this is the first truck i rebult by my self. i know enough but not everything. im looking for an engen that will make my 74 chevy stepside lift the frount end i want my truck to dance and make people think the world is comeing to an end when i drive by. but sound is not what i am mainly going for its what we all want power i all ways need more if you have any suggestions of what kind of engen i should in money is no object. that would help i have all ready decided on a 454 block or higher