Hello everyone.I have been trying to get my 401 flexplate now for 
months,the guy can't seem to find it( AAARRRGGG),nice way of yelling.I 
know they have a SFI one,are they worth it?I have someone else over in 
MASS,that has a load of AMC stuff,he bought out some dude about a 
decade
 ago.He said he may have it,but needs a part number to know.I 
told him just to bring me all,and i'll get the right one,biggest 
weight,is the one.Am i better off,just using a 360,and have weight 
added to it.I have 360's out my butt,and yes it hurt's. 2 401's,and no 
flexxy for either one.Thanks everyone. Walter UPSTATE N.Y.