Garage Quinn Motors - GQM
You are probably going to want adjustable cam gears at a minimum because shaving the head retards cam timing. I don't know about power gains for you. The shave, 264' cams, gears, valvetrain stuff, Maxim Works -> Maruha VP Header and pulleys were worth about 20hp for me.Excellent thread!
I've just acquired some Jenveys.
What kind of gains could one expect with just a 0.060" shave, freeing up the exhaust but keeping the stock cam?