I have a 5" VDO with a shift lite that with a little modification fits in real nice. I took the unit out of it's casing and the shift light adjuster you see on the side has a 6" ribbon so it can be sitting remote from the unit. I had to cut out some of the cluster housing to make it fit but it was a fairly simple job. I am going to change all the gauges to VDO but there's no 5" VDO speedo so that wil have to be worked out