Modification of stock steering column is necessary.
Evacuation tubes exit inside of header.
May not fit with power brake booster.
BBC PULL 2 1/4" 396-454 FENDER WELL KIT - 68-72 4WD - 73-87 BUT REQUIRES U-JOINTING THE STEERING COLUMN UNLESS A 3" BODY LIFT IS USED May not fit with power brake booster.