RAT ROD AL MOPAR ARCHEOLOGIST - one parts hoard at a time! FABO Gold Member Joined Jan 18, 2013 Messages 9,166 Reaction score 13,041 Location Lecanto Florida Feb 12, 2019 #1 # stamped on block is 8 225 R 12 F. Guy told me it came out of his 78 or 79 aspen. Thanks AL