All:

I soon will be ordering new housings for my '88 13B and then intend to begin the rebuild.  In the mean time are there any places on the inner or outer housings that I should consider drilling and tapping etc. (while it is still apart), for oil or water (inlet/outlet) or probe connection points?  I plan on ordering a plate from racing beat/mazdatrix to remote the oil filter to the firewall.  Thanks for any ideas.

 

Doug Lomheim

RV-9A; 13B