I'm not sure what you call expensive...... The car has a short that resets the computer. Previous owner never gave any info. All I ever got was a drag slip reading a low 10.2 and him whining about not being able to keep it straight coming off the line.
On second thought, he had a tranny shop and did a lot of work setting the trans up for street and strip including a lock out for the torque converter.
[This message has been edited by wizzard (edited 09-07-2016).]