JIM'S w30

looking for the lower window chanel, cowl panel the metal peice that the dash bolts to, and the window rests against for a 68-69 442 or cutlass if someone has a clean and complete peice cut or drilled out from a donner car I do not want to do too much work trying to cut peices and weild everywhere. The peice Parts Place sell is for a chevelle and is too short, if anyone has something let me know thanks