I have a 1993 indy 500 sks EFI sled the motor has been converted to carbs and the motor has just been rebuilt from the crank up, last year I had the sled out and it was super bogging wont hardly move at all, the sled still does the same thing my question is what could be causing this? Could it be the carbs or clutching?
93 indy 500 EFI
