WTB higher gear for 8.25

My 1974 swinger has a 2.45 8.25 right now, does anyone have a higher gear and pinion laying around looking to get up in the 3.91 range.

2.75 (think next closest gear is in the 2.6x's)gear and lower (numerically) and 2.76 and up(numerically) take different carriers.