can anyone help find parts??

[60chevySeth]

all right guys this is my problem, im converting my 4spd to a floor shift automatic in my 1960 chevy pick up. i have everything i need but a transmission crossmember and some motor mounts from the engine crossmember to the motor sb(327) if anyone knows where i can get these parts or have any suggestions it would be very helpful. please contact me im kinda at a stand still. thanks alot
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