I AM GOING TO INSTALL A T56 IN MY 96 IMPALA SS, AND WAS READING AN ARTICLE IN CHP ON THEIR SWAP OF A T56 IN PLACE OF THE 4L60 IN A 94 CAPRICE WAGON WITH AN LT4 AND NEED INFO ON MODIFICATIONS-IF ANY-THAT ARE NEEDED ON THE COMPUTER AND WHAT TO DO WITH THE OLD TRANS COMPUTER.THANX FOR THE HELP!