Jan 31, 2012 #1 S seethrough Member Joined Jun 4, 2011 Messages 874 Reaction score 0 Location Chatham IL Anyone know how to interpret viper block part numbers to determine generation and build dates? The block shows 05037161AE ZAP3119
Anyone know how to interpret viper block part numbers to determine generation and build dates? The block shows 05037161AE ZAP3119