Bowtie is right, once the vent post(divider bar) is removed there is plenty of room to take out the regulator. Give the screws a small squirt of aero kroil for a day or two and there's a good chance the screws will back out without heating. It's a hassle to deal with stripped bolt heads. My 63 has clutch head screws but I guess they went to phillips after 64.


Evan