Any Chevy guy will tell you this. My die hard Chevy brother in law said it's the worse design ever.:soapbox:
He loves to look down his nose to Mopars.But for some reason he gets spanked all the time with his small block Chevy dragster.:icon_fU:
Sorry I got off track. Love the 67 Dart.Had 3 myself. I understand what you want to accomplish.
Nothing wrong with experimentation.Something I love to do.Yes the 273 is a small engine but who cares.
A perfect car to have fun and drive around . The 8 3/4 3.55 will be a big help. HAVE FUN !!!!