I have an 82 regal that has a chebby v-8 with th350. What crossmembers are interchangable or usable? I busted mine & will need to know incase the welder cannot fab fix it.
the 2004r can be distinguished by the transmission mount plate ,
if its square to the tube and plate is square its a 2004r , the OP posted a square plate 2004r
if its angled to the tube its a th350 mount position yours is angled not for 2004r