D'Ecosse,
are you saying that your trans is not mounted to the cross member ? if its not mounted to the cross memebr, it needs to be.
although i have a th350 auto trans in my 57, i needed an aftermarket trans cross member installed to clear my power booster and master also.
here is the one i have.
http://www.classicparts.com/1947-59-Transmission-Crossmember/productinfo/79-505/it mountes to the underside of the frame.
if you need pictures of my setup, let me knwo and i will snap a few pics for you.
leonard
