454 RUNNING ENGINE CORE 1996 CHEVY (BONNE TERRE MO) - $600 (BONNE TERRE MO)

I RECENTLY PULLED THIS MOTOR OUT OF MY CHEVY 3500 CREW CAB DOOLEY.
IT RAN GREAT BUT HAD A KNOCK IN IT UNTIL THE OIL PRESSURE CAME UP THEN IT RAN AWESOME.
IT IS THE MODEL WITH 1 INJECTOR PER CYLINDER.
I WILL NOT RESPOND TO ANYTHING BUT PHONE CALLS.
314 CALLS ONLY 598 NO EMAILS 5217 NO TEXT!