rear freeze plug port

This question pertains to the Fummins swap I'm doing. With the twins and external gate its a tight fit with no room for the stock heater core lines. It has one of Keatings rear freeze plugs with the 1/2" port. Can I use this as the supply line for the heater core? I don't see why it wouldn't work? That way the line comes off the back and I can hide it also. Thanks

Yes, You can. You just need the return before the water pump.

not enoughsmoke said:

Yes, You can. You just need the return before the water pump.

Click to expand...

The return will go into the stock 6.0 coolant bottle like the stock return

Yes you can. That's were freightliner supplys the air compressor with coolant. Don't see why it wouldn't work for your app.

Sweet thanks for yalls help!