I want to port the eaton on my truck. I was looking into the Steggy Stage 5 and the POSI Lightning Race port and I am stuck. I will not be porting the stock plenum as I will be looking to run a C&L plenum and a single blade throttle body. The Steggy will cost me about 655 bucks. It will be 495 for the stage 5 port and 160 bucks to have the rotors stripped and a front drive rebuild. The POSI port is $450 for just the port. POSI does great work on GT500s, but I haven't heard much about lightnings. I'm just trying to see which route to go. Any input would be great.