i swapped in a th350 over christmas, and the 2.73 rear seems to lack the get up adn go that that 4l60 put into it. the 350 has a 2.57, they 4l60 had a 3.06 1st. do you guys think i would be better off getting a higher stall converter or swapping in a new rear gear? the car has to be held at at least 1200 rpm to launch, or it bogs horrible.

 

im guessing the gear is the 'get up and go' factor, but what would the converter yield as far as getting it off the line?