OUCH! Sorry to see that happen. That looks to be a supper-fresh build. Doesn't look like it wrenched anything on the journal either? Since it broke off that close to the crank the block may be slavageable huh.....wonder why it let go like that? I have never been to the Pamona track.....still on the must see places list.
1969 E-cat warmed-over 351W AOD
1969 XR7 S Code vert in progress
1968 F code XR7 - waiting for re-imbursment from bro-in law :>\
1998 F150 4x4 D.D - 300k on the clock!
2001 F150 4x4 backup for 98 ;>P
2 x 1985 Suzuki Madura 1200's. One done - one in progress