A833 Swap to A833 OD
I love that green Cuda. Just the right amount of patina and attitude.
I'm struggling with the same question while putting my 73 Cuda back together. Swapping a A833 for the 727 and I have both standard close ratio and OD version. I had a OD in a 77 Aspen RT with a weak 318. I thought it drove fine but that was 35+ years ago. The 340 going in has 470hp and I'm sure the OD will be better for day to day driving around and highway, but I also want to run it on some big road courses like Road America and maybe some Auto-X. Glad you are enjoying it. That's what is important.