This is a USED Aluminum Quickchange Spool. 31 spline. Work GREAT in a Quick Change rearend NOT a FORD 9".
Quickchange SPOOL Aluminum 31 UMP IMCA NHRA WISSOTA LMS ASA K&N ARCA Rat Rod
Quickchange locker Aluminum 31 Spline UMP IMCA NHRA WISSOTA LMS ASA ARCA Rod #2
Quickchange locker Aluminum 31 Spline UMP IMCA NHRA WISSOTA LMS ASA KN ARCA Rod
Tiger Quick Change 2401, One Polished Aluminum 31 Spline Aluminum Spool Standard
Winters Quick Change Rear End Billet Aluminum 31 Spline Spool
