I got 1 out and it is 5.250" long with 1 1/4" thread goes into the block and 2" fine thread at the top of the main cap for 2 nuts,washers,girdle.[some shims may be needed]
ps:The measurement I gave is for another kit I have no part # but the 1 I gave is for a windage tray also so it has a longer stud that has a stem for the tray.

Last edited by Clanton; 09/14/17 08:16 PM.

GOTBOOST!New improved with Victor heads.
http://www.enginelabs.com/mopar-big-bloc...t-of-necessity/