lolz, Ok old thread bumper.. heres what i did:
as said tey bolt up with 3.. so I went and cut off the tabs on the EP3s and my old EJ8 seats.. measured twice and cut once.
then welded the old seat tabs to the EP3 seats..
the important one is the seatbelt one... you want to have that one in case of an accident so you dont go flying thru the glass in a crash