2-1/4 is fine, if your going all the way back 2-1/2 is too big around axle-gas tank-flowmaster 2 chambered sound throaty-that's what I run-I use gabriel shocks myself-from Kennedy American _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list