Arthur, the Tamiya drivers' hoods are suitable....
(no login) Posted Jul 6, 2009 10:14 AM
for the M4A3 and some M4A2 models, as they taper in plan form. The M4 hoods had parallel sides and rounded front corners. Here is a front shot from Lone Sentry:http://www.lonesentry.com/features/f35_image1-10th-armored.html This will indicate how the sides were parallel.