I traced the cooling ducts from the plan templates and cut them out of .025. The right box took a bit of trimming and shaping to fit....glad I used .025 and not .032. It actually ended up taking two tries for each box.Per Tony Lewis' suggestion, I moved the oil pressure sender to the block off plate on top of the engine. Just use a 1/8" NPT tap and a brass elbow. Put a hex plug in the old oil port. In this location you get a bit more cooling, and it makes a neater installation.
