larrynew Well Known Member May 7, 2012 #1 I used the longeron bending dies from Larry Buller (NDrv8r) as guide blocks for drilling the rear spar and they worked great. They are 1.5" wide which is the perfect size. Four progressively larger holes up to the .311 reamer.
I used the longeron bending dies from Larry Buller (NDrv8r) as guide blocks for drilling the rear spar and they worked great. They are 1.5" wide which is the perfect size. Four progressively larger holes up to the .311 reamer.
