I am trying to start my rebuilt 60 TR 3A engine for the first time. I have it statically timed at 4 deg. before TDC. My book says the vacuum advance should be 8 deg. BTDC and max advance should be 15 deg. BTDC. I should then check the timing at about 1000 rpm at about 12 deg. BTDC and the max timing at about 3400 rpm should be about 27 deg. BTDC. Is my thinking correct? Thanks and have a good day!