26-07-2018, 09:57 PM
Aligning the timing marks may suffice in a std car, but is not really good enough if you want to extract maximum performance. The way Austin gears are cut means that moving them fore and aft in relation to each other will alter the cam timing, I have in the past had to broach new keyways in the crank gear to obtain the timing I was after.
Black Art Enthusiast