I found a complete 1965 340HP 409CI in a junkyard. I rebuilt it with the 425 HP heads,dual quad intake,750CFM AFB's,Chet Herbert Sr. cam,dual point dist.,MSD 6 box,11 inch flywheel,early Borg-Warner 4-speed. Had 3 inch exhaust. With 3.08 gearing and G-50's,this car could pull the front tires. July 1