August 31, 2010 - The heater connections are two different sizes (3/4" and 5/8") and aim straight sideways at the frame rail. This happens in Miatas as well, so I grabbed the same hoses used on the Miata builds. The big one is necked down to 5/8", then they're both dropped to 1/2" to mate up to the MG heater. tags: heater |