69 Dart 340 Swinger Street/Road Race build
The second 2 pics is after I initially trimmed the inside radius. Then I trimmed the last little bit because I didn't like 1/8" of clearance. I did pull my engine to do this so I could see your frustrations in trimming yours. I was going to put a QA1 K-member in and I think I will hold off. The way I reinforced my original K member I believe it to be extremely strong and will stiffen up the chassis quite a bit. Now if I have motor mount issues, I will reconsider swapping K members at that time.