1963-1967 Chevy 2 Radaitor LS Engine, Drivers Side Upper Inlet
It is a single pass radiator. The inlet is on the driver’s side top tank and is 1.25″. The outlet is on the passenger side bottom tank and is 1.5″. This is a open radiator with a large filler neck. The tanks are a polished finish. Good for sub 450hp that is street driven. Your steam line needs to be routed to the hot side of the water pump. No port on this radiator.