2.94 gears with a four speed.

A long time ago I converted a Valiant with 318-A904 and a 7-1/4" rear, 2.76 gears.

First I put in a 383 (Street Hemi grind cam) and a 4-speed (2.66 1st) while looking for a complete 8-3/4 with 3.23 sure-grip, so I was driving around for a while with the 2.76 and stock skinny tires. Other than smoking the tires at every light, that ratio was perfectly usable and I didn't feel like I was slipping the clutch. With relatively moderate RPM I would shift at 60+ in 1st, 85 in 2nd, 110 in 3rd and I never had the nerve or enough straightaway to find out what 4th would do.