SBP mag slots, 14 or 15 to anything from 4 to 7?

I was gifted a pair of SMP 14x8 magslots for my 1970 duster, from a family member, I really like them and want to do them justice on my car and let my family member see me use them. But my duster currently has old cragars on it, which I like, but I'm not gonna mix the mag slots and the cragars. What would be your choice for front, small bolt pattern, mediumish width mag slots to match the rear?
We don't buy and sell on open forums. You will need to start a Parts Wanted thread. Your request to buy has been removed.