Just received a new bitchin firewall for my 40 ford....old one is out. Before I weld the firewall in, my mechanic is urging me to deal with the windshield wiper assembly now, so he can weld in the brackets etc. without crawling under the dash later. Seems like the right thing to do..

Can anyone suggest what brand works best . I plan to install a Ron Francis harness this summer. 40 ford is a 2-dr sedan..... Thanks