As some of you may or may not know we recently rebuilt our GTP's L67. Polished and balanced the crank, ARP bolts on the lower end, reconditioned pistons and rods, all new bearings, Xtreme Energy cam, roller timing chain, balance shaft delete, new push rods, comp cam lifters, ported heads, SLP headers, high flow cat, high voltage wiring kit for the stock fuel pump and a shift kit. We are pretty much stopping there for now. For now we are sticking with stock LIM and the stock M90, stock injectors and probably a 3.2 pulley. We are just about ready for our custom tune. As most of you know this project has been a sizable investment in both time and money and I'd like to protect that investment with some good gauges. I know controlling KR is crucial and I'd like to monitor that along with other vital readings. I've read a lot about the Aeroforce being the best gauge on the market. I'm looking for good places online to order the pod and the gauges and advise on what one or ones you think would be good. I've seen pictures and sort of like the two gauge one that sits on the top left of the cluster but don't know if there is more than one of those to choose from or what ones are better, which ones to avoid etc.... Any advise would be greatly appreciated.