A Body Suspension Set up

We're running an average air density of 6200' if that plays into the combination. 11.75:1 365ci with 242/242@ .050 single plane and Cast Iron heads. 750 CFM. Manual secondary's.

Rt. 60'
.05 1.889
.202 2.037
- 1.987
.003 2.52
.239 2.029