This post says
"K24a2 -you also have to swap the crank position sensor and use the ep3 thermostat and housing. You also have to tackle the coolant port issue on the head. You can either tap it and reroute it back or you can get the rbc intake manifold and karcepts adapter."
Can someone point me in the right direction to find out how to tackle the coolant port issue on the head?
I want to tap the head.
Thanks.