Tonight I sanded the intake and attached foam to have an airtight seal. The heater will be bolted on next and the oil lines now have a place to connect too. The heater will be mounted with the oil fittings on the bottom. I picked up ½ “plastic blocks which are used in the Saw Mills for holding hydraulic lines in place. The plastic blocks will be glued in place and lay-ups on the sides to secure them.