RARE 340 wedge car???

thanks all im buying it to drive and take to shows because i like dusters best just to tell ya... i past on a 1970 challenger R/T 383 with a 4 speed pistol grip fy1 lemmon twist yellow car but if i take it out i might as well find out all bout it just thought id ask on here b/c finding numbers and stuff is hard for abody stuff plus i think the high peak for sales has topped out for the mopars well for the ebodies... just like the gto's used to be big money now they declined but in short iam buying the car restoring it and drive it like it was made too