Help Building a great street/strip 4 speed

hey pettyblu, im going to look more into the OD since it would be a great option for me if im driving my car daily...apparently first gear takes off like a rocket in it, but like already mentioned the OD tranny is weaker than the non OD version... I need to find out more about the spread between the gear rations in it and how it affects performance output...And if i dont go with the OD i think im going to settle with 3.91 gears in the rear with the regular 4speed...i calculated it and i should be able to spin around 2850 (or somewhere around there) at 60-65 mph, which is fine for me on the highway considering i dont use it that much...thanks for all the help so far guys, definatly making the whole 4 speed thing a lot clearer for me...if anyone knows anything about the OD 4 speed that hasnt yet been mentioned please feel free to inform

thanks guys
Matthew