It's been a while, I've kept busy and life has been quite complicated. Why is it that life stuff has to happen when all your energies are best devoted to your big project? Ah well, that's life.
Anyways, just about the only thing left to do on the patterns is the COOL COOL cooling fins.
Aren't cooling fins such an integral aesthetic component of vintage engine design? Too many and they look crowded. Too few and they don't help. Not too close, not too far, not too deep, not to shallow. Blend in well with the other design elements. Yes, I'm fussing with them. And then, the patterns are DONE! Hang with in there guys, good things can't be hurried!