76 HT angle and 45mm rake fork is reeeeally orthodox :] (the last decade track bikes has moved from the 75 degree to 74 degree HT - and hovering around the 30-35mm rake).
also modern track bikes have short headtube to make the frame stiffer.
if you have to go upward with your body use an upward stem.
also modern track bikes have short headtube to make the frame stiffer.
if you have to go upward with your body use an upward stem.