I'm putting a B16A motor in a 1969 Mini Cooper. I need to punch holes through the fire wall. I need a picture of the back of the motor with lines that say this is your water outlet to the heater core and this is the return from the heater core. Plus what is the sensor just above the oil filter? Since I've got no manual for this motor i'm hoping someone will have ideas on which model of Honda's manual I should buy. thanks for any ideas ahead of time.

 

return is the one that goes to the head and the feed is the one outta the back of the water neck

 

you should get the 96-00 civic manual since the 99-00 civic si had the b16 engine

 

Thanks now i just need to figure out that sensor.

 

The sensor above the oil filter is the knock sensor.

 

A helms for a Del Sol VTEC or for a 99-00 Civic SI should have that info in it, depending on which generation B16 you need (I'm not sure if there's a difference)