I can't remember what web sight I was on but it stated that in 68-69 the factory offered a 3.08 and a 3.23 for the Dana 60 - I bought a new A12 Super Bee back in 69 and it had the 3.54, and come to think of it the only other option was the 4.10. Didn't have it but 10 months got drafted and had to sell it - that was my second new car. The first was a 1967 SS 396 Chevelle and after the service - I bought an L88 69 Camaro - Those were the good old days.... Thanks fellas for your input - Reindeer