Re: Brake Booster
Reply #1 –
Car Craft Jan 1992, 83 T-Bird with a 466....
By swapping a Mustang brake booster for the corresponding 'Bird part, he gained enough clearance for the driver's side valve cover.
I think our boosters are bigger, with a single diaphragm, while Mustangs use a narrower unit with dual diaphragms.