'66 Valiant Grill with '66 Barr. Center grill fit all '66 Barracuda?

My real concern is that all '66 Barracuda & Valiants have the same mounting areas just like mine so he can use the left & right Valiant grill sections with '66 Barracuda center grill & fish emblem. From what I gathering the front clip is universal and parts are interchangeable and can be mixed. Correct???