If anyone could help me. I'm out of answers. I need a 355 or a 373 gear in my 1970 Delta 88. I have almost totally restored this car, except for the rear gears. I have the 2.56 in it now and everywhere I look I'm turned down. Is there another rear end with a lower gear I can replace this one with ? Please help, I have spent several grand on this baby and need to get all the power to the street. I need to finish her. If any one can help please post.

 

Yes and no. If you get a carrier from a 65 or 66 Delta Monza(Jim on this forum) has 355 gears. That was a Pontiac type Rearend, in 67 Olds went with the type in your 1970. No after market gears. Ken

 

Thank you I'm looking into it . I pray this works. What is a Monza?

 

Jim's handle is Monzaz.

- Eric