No change....the max takeoff weight is 1425. Several operate above that and do well. Someone will have to help me here, but I think the Cozy III with an O-235 had a max gross of about 1600 with the same gear as the Long EZ. The landing gear, legality, and runway length requirements are the important factors to consider in my opinion. If the plane has more power than an O-235, you can probably scratch runway length off the list.