I drilled mine out, worked just fine. Are you talking about the ones that connect the inner fender to the outer or the ones on the fender extension, either way I drilled them all. I had to take the fender extensions off because I used fiberglass fenders.

Last edited by homer52; 09/25/2012 12:22 AM.
1941 Chevy
"First rebuild - complete!"
Follow the story in the DITY
1941 GMC resting peacefully
1946/1947 Chevy Street rod on s10 frame complete
1945 GMC panel truck in line for restoration
1941 Plymouth stock complete
1941 GMC COE in restoration process
Read his Project Journal
1941 Chevy Coe uncertain future resting now