In case you didn't know...that's a '67 HP 440 block assembled August 25th out of a '67 car. Not sure if you were only asking about the "SSRE" part or not.
The "SSRE" is just some shop that did work on it sometime in the past.

Last edited by an8sec70cuda; 02/06/20 10:55 AM.

CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax