I have a 55 2nd and I used the motor mounts from I believe it was Brothers.The one that comes complete with an under the oil pan cross member.It worked well for me,and I am using a 700R4 trans.which I also got an aftermarket mount that fits inside the frame rails.Naturally you will need regular motor mounts to hook up to the crossmember,and just remember to level your engine up.I did this by taking the carb. off and putting a level on the intake manifold.To me this setup was a much easier install than the other type mounts.My 350 has the front mount capability,but because I had installed a TCI M2 frontend I had to go with sidemounts.Good Luck with your project.

Last edited by dale937; 11/29/2008 9:21 PM.