I think it was mostly about reliability at higher rpms. All of OMC's crossflow V4 and V6 engines were 90 degree bank angle. This was perfect for the...
heat. Lots of heat. Stuff the whole engine in an oven, bake at 400 degrees for a few hours and they should pull right out by hand. Stuff a small pick...
Let me know if any of u guys have ideas to make a "towable" engine stand cuz I have to get bunch of these engine outside (and maybe to the shed) but...