Can anyone advise the connecting rod orientation to the crankshaft, I have a" Clymer" workshop manual, however no mention is made of the procedure. There is a small raised section cast on one side of the big end bearing caps and in one of the pictures in the manual it appears to face inwards towards the drive sprockets, is this perhaps the same for all four? There are identifying marks from the factory stencilled onto the rod and bearing cap, do these perhaps have to face towards the front of the engine? Please assist.