Thanks for all the input guys....It seems to me to be the logical choice to go BB to me too but I was just worried about the weight. The car is going to be alittle portly anyway because I'm going back with factory glass, adding a wiring harness, and making some additions to the cage. I was thinking with a sb I might save some weight but I guess with me putting it back on the street I cant really be too concearned with weight