Hi Bruce
1) yes
2) yes crank/valve and balance shaft match marks
3) No,might have turned 1st one wrong, what happens then?
4) yes 740043
another thing is the float was not as specs say, 4.36 mm sloaping, i live and learn..i will put it together when i find some new conn rod bolts, old ones seen better days last thing i need is to throw a conn rod as bolts come undone.do you have any to buy?..Thanks heaps Bruce......toroman