What engine are you running? I think LOKARr DBW setups only work for particular computers/setups. I would call and make sure before purchasing one. If your's a Gen IV motor, you can upgrade to a 05+ vette pedal. Here's what I used in mine and a link to the adapter bracket I make:
http://67-72chevytrucks.com/vboard/s...d.php?t=631165
You can use a factory 71/72 CST truck pedal on the Corvette pedal.