L Lenny New member Nov 29, 2009 #1 a 400 magnum? it is a 4bbl.? i need the timing specs for a 400 magnum engine used by chrysler in 1973. It is in my 1973 charger and I'm trying to adjust the timing. It is a 4bbl with 727 trans if that information is needed by you. Thanks.
a 400 magnum? it is a 4bbl.? i need the timing specs for a 400 magnum engine used by chrysler in 1973. It is in my 1973 charger and I'm trying to adjust the timing. It is a 4bbl with 727 trans if that information is needed by you. Thanks.
