I've been going over this mod for a very long time. Real gauges should be mandatory on modded cars, especially any that are boosted.
I bought the autometer dual gauge pod for the center dash area, and I got an autometer cluster surround with the two gauge pods also. I dont mind the cluster cover pods much, as the info I am looking for is gonna be on the REAL gauges, not the OEM. Still trying to figure out how to mount the center dash pod without it looking horrible.
I did not realize just how bad the factory tach could be off. I figured the factory tach and speedo would be fairly accurate.