coil over setup?

looking for a coil over and tubular crossmember.it,s for a 68 cuda w/ a 4 speed.this is in a street car. looking to put a 572 rb motor in it. maybe a bushed motorplate too.

i really like the RMS altercation setup. any others worth considering?

alter-k is probably the top selling one out there. great product and awesome customer service. there are a ton of cars out there running the alter-k on the street and track. goto other boars and ask about it. your choice will be made by all the positive feedback.