Sorry kinda stuck in a bind and can’t seem to figure it out myself I’m wondering if someone else could help me out! So I have a d16y8 vtec motor I’m using but I have a d15b vtec head getting swapped onto it, I know the y8’s thermostat housing has the air Assist solenoid and the d15b doesn’t , would It be bad to run a different thermostat with the block or keep the same one and run the air hoses with how they are suppose to be with the y8?