Hi all, first post here. Need a bit of a hand with an issue of force. Please refer to the diagram below: Basically, the drawing describes the angle of two connecting rods relative to the crankshaft at 90deg. ATDC. Lines A and B describe rods of different lengths measured center-to-center, with circle of motion describing stroke. I'd like to ask, which rod(angle) would do a better job of pushing the crank journal down? Thanks in advance!