I have an older MK4 kit that's getting a 289 body. I have the gauges that came with the original kit (2" and 4" diameter) and my dash is punched for the 427 layout. I also have a 289 dash and the gauge hole sizes are different than my gauges. They appear to be 2 5/8" and 3 5/8". The question is since I have to use the smaller gauges for budgetary reasons, should i use the 289 or 427 layouts? Will the 2" gauges look goofy laid out in a straight line across the dash"