Saving Old Seagulls

Posted: **Tue Apr 28, 2009 1:41 pm**

Almost completed another 102, but am minus a domed nut. What is the thread size?

Posted: **Tue Apr 28, 2009 4:43 pm**

It's 7/16 BSF. The crankshaft is threaded for 3/4 "

The domed starter pulley nut