I think Ryan Peterson's '66 Valiant with a turbocharged 225 is the fastest A Body on FABO, at 10.67 @ 127 mph, while Mark's '62 Valiant 225 is the fastest and quickest normally aspirated car, at 11.40's and 115 mph.
So, as a rough estimate, it looks like a turbo is worth about a full second and 10 mph trap speed on these cars.
That is a VERY rough estimate.... VERY rough.:newb:
