no heres what you would need to completely WC a rampage

NB - http://www.petrastechshop.com/eksnowaa.html
SB - http://www.petrastechshop.com/ekaschwaa1.html
MOSFET - http://www.petrastechshop.com/ekasmowaa4.html

heres a compatibility list, this should have all the info you need

http://site.petrastechshop.com/other...patibility.pdf