help on flamed gauge face install please!

hello all i was wondering if any one has replaced their gauge face with the blue flamed kind ? and if i could ask for some real good advise on how to it right got me some flamed gauge face now and thought before attemting it i would check to see if any tricks are needed or any help could be out there. thanks USCITZN :gr_patrio :gr_patrio :gr_patrio :rck: