I'm looking at building up my engine and keep reading about there supposedly being studs in the block that the transfer casing slides onto................. I don't have these

Minispares list the short but not the longs ones

Also is it possible to get a list somewhere of all the nuts / bolts to put it all together as im guessing with what is in the box that came wiwht the enigine and don't want to balls it up!
Oh, how many countersunk screws do I need on the timing cover when fitting a duplex gear - it is far too cold and dark int he shed now as im ready for bed

Thanks,
Wilson