In good air, but certainly not at all “mineshaft” air my friends Stocker will outrun the Moroso chart by about 10% on both ET and MPH.

In Vegas the numbers show within a few % of the STP dyno numbers, and that’s a track where his index is adjusted up by .19 in ET.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads