Hello all, new here. Now that classic inlines is out and Aussie 250 are hard to find, is there any other option outside of machining my time build correct 65 mustang. It's had a matching c4 and i6 built a few weeks before assembly date. Would hate to do an engine swap to an 8. Unfortunately the car crawls. Had the ambition of getting her to just over 200 hp. With an aluminum head and reduced weight, would have been enough for me. Any thoughts?