Firing Order 96 Olds. Acheiva SL 3.1

Do anyone know the firing order for 96 acheiva 3.1? I have heard so many different firing orders, I even went to the library and looked into two different books and found two different firing orders for the same engine so I am unsure which one is right and do all 3.1 engines have the same firing order?

Thanks,
Hardhead

If you have the 3100 V6 Vin "M" then as follows:

Firing order is: 1-2-3-4-5-6

coil pack Left to right 5-2 3-6 4-1

rear bank left to right 1-3-5
front bank left to right 2-4-6