not trying to high jack thread. Those measurements aren't all that easy to take as the coolant reservoir tank, oil pour in port, heat shields and computer box all are higher than the fenders and thus make the measuring a bit longer than it would be if a truly straight line. Non the less, on my 2005 coupe I measures 53 3/8 inch forward and 54 1/16 inch on the rear bolt center to center you indicated.

The gape between fender and hood again is a bit hard to measure as the gap is created by a radius between the two pieces. General I see it as 3/16 inch but it gets a bit narrower in the front near the headlights.

Hope that helps and a comparison with what M60ADriver measures will give you a good reference.