Serge I will cut you three new WAF's undrilled and post them to you, let me know the width and length you need. I would clamp one side of your spar drill from the other side to mark it, then drill on drill stand, then cut the WAF down to the correct width.
I have spare 4130 material I used to make my WAF's Anything to help out a mate Phil Matheson mathes...@dodo.com.au VH-PKR ( Phil's KR) 61 3 58833588 Australia.( Down Under) See My KR2 Building Web Page at: http://mywebpage.netscape.com/flyingkrphil/VHPKR.html See our VW Engines and Home built web page at http://www.vw-engines.com/ www.homebuilt-aviation.com/ http://corvair.vw-engines.com/